
Ancestor calculations 9 Generations
Understanding these calculations can be intricate, but we're here to help you understnad it.
Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.
Ancestor Loss, Maximum Ancestors, Actual Ancestors:
The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.
Percentage of Genetic Contribution:
This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.
Calculations for:
CZIKA BAFLO
Coefficient of Inbreeding (COI):
Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 | Gen 9 |
---|---|---|---|---|---|---|---|---|---|---|
Ancestors in 9 generations | 211 | 2 | 4 | 6 | 9 | 12 | 22 | 30 | 46 | 72 |
Max. ancestor count | 1022 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 |
Ancestor loss | 811 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Ancestor loss % | 79.4% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
---|---|---|---|---|---|---|---|---|---|---|---|
BOND BAFLO | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FREZJA BULLDOKRACJA BAFLO | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
PAMELA BAFLO | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
NIXON DE VITO VON GALAXY | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
VELA BAFLO | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
DAULÖKKE'S LUFFEE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
GORDITA BAFLO | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
AVIGDORS MAESTRO DE PHILOSOPHY | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
DAULOKKE'S URZUS LE DUC | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
WENUS BAFLO | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
LEIBÖLL'S MUFFEE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
DAULÖKKE'S DE'JA-VU | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
DUSTIN VON GLANDORF | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
MAKSIMA MAMBO | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
EXQUISITE DE LA PARURE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
LEIBOLL'S AUD AMONESTAR | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
DAULÖKKE'S PRIMONDE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
LEIBOLL'S HANNIBAL | 6.05% | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 3 |
OTTO-PRINCE DE LA PARURE | 4.49% | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
RUTKJAER'S ALBERTE | 4.30% | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 |
EGOISTE DE LA PARURE | 3.91% | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 6 |
DAULÖKKE'S GOURMET DU MILA | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
PENNY VON GLANDORF | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
TEXAS BOY V. FIVELZIGHT | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
DAULOKKE'S SEDEUX LE SUPERBE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
DAULÖKKE'S ARISTOBELLE DU TEX | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
DAULÖKKE'S ARISTOBEAU DU TEX | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
DAULÖKKE'S NORDIQUE HAUT-COUTURE | 3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
BALBINA ORESTES | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
FRANCOIS DE LA PARURE | 2.93% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 |
LEIBÖLL'S CATHARINA | 2.73% | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 |
LEIBÖLL'S MERCEDES | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 |
ZENITH DE LA PARURE | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
BELBOULECAN HISTOIRE DE MA VIE | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
BLACKY | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 |
1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
1.76% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |
1.56% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | |
LEIBOLL'S RASMINE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
ZARTAN VON DER GRIMMELSBURG | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
PABLO PICASSO DE LA PARURE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
CONFUCIUS DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
VALENTINO DE LA PARURE | 1.56% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 |
CHEN-CHEN CHANELL-NUMBER-ONE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
SAPHIRE VON GLANDORF | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
GIVENCHY EXCLUSIVE VON GLANDORF | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
ARMANI DE LA PARURE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
GEORGIE UNIC VAN MUPPY'S PLACE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
DELILAH DELL'AKIRIS | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
ROBOBULL FABELHAFT XCELSIOR | 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
BRANDY ORESTES | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
CHIRINE MA JOIE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
ANDREA DES GENTILS MINOIS | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
JACQUELLA GIGOLETTE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
LEIBÖLL'S ANGELINA | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
XOE DE LA PARURE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
ALLSTONE DOUGLAS | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
HANAHAUS BRONZED OSSIE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
RAMONA PRINCESSE DE LA PARURE | 0.98% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
ADONIS EL FUERTE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
JACQUELLA OURAGAN | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
COCO VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
QUINCY VON DER GRIMMELSBURG | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
HEUREUX HENRI DE LA PARURE | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
CHOWBULL FARUK | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
HERCULE DU SOURIRE DOUX | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
HONNORE-TAMINO DE LA CHAMPETRE | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
ZINA DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
BRUNO DELL'AKIRIS | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
COMEPATABULL'S READY TO RUMBLE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
CAPPUCCINO ORESTES | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
OMAR SHARIF DE LA PARURE | 0.59% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
ZUT-ZOLA VON RATIBOR UND CORVEY | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
ODILO VON DER GRIMMELSBURG | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
GUY-LAROCHE DE LA PARURE | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
TOPETTE MISS MILO | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
ANJA VAN HARTOGS VREUGD | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
BORN-Ö'S BONA DEA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
L'ANGE DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
JOHN ROSS DES GENTILS MINOIS | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
JACQUELLA MAGICIEN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
AMADEE MA JOIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
JACQUELLA EMMANUELLA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
CORINNA VON DER GRIMMELSBURG | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
ZINADINE DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
UNBARA DE LA PARURE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
EXTRAVAGANTE DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
LEOPARD VAN EPPIES BARGIE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
SHANN'S GEORGIA PEACH | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
KARENDON'S JOYAU DE FRANCE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
COMPATABULL'S KISHNIGA NICOLE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
JACQUELLA SKANDINAVE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
HENRY-MATISSE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
JEANIE VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
CERISETTE VON RATIBOR UND CORVEY | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
BARRY-BLANC DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
LE BLANC VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
ZENO VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
FANCY DES GENTILS MINOIS | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
GERMAINE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
VOILA COCO VON RATIBOR UND CORVEY | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
NANDA DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
JACQUELLA MERVEILLEUX | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
JACQUELLA JACQUARD | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
GIBOULEE MA JOIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
LEIBÖLL'S BONITA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
JACQUELLA BARONESSEN | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
URSELA DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
HELOISE VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
ILUSION DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
ADELAINE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
TRIOMPHE TIA DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
JAGUAR'S NOEL OF JEALYN | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
WINNY DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
TOPETTE TOBY JUG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
TOPETTE MARGARITA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
YSATIS DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
MEREDIQUE DE LA CHAMPETRE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
RANNI | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
FELIPE V.D.ZUYLENSTEDE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
SHANN'S EARTH ANGEL | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
CATHERINEDENEUVE DELL'AKIRIS | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
SOPHIE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
YE'DOS MOLLA-MAJA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
POWERGAME'S COSI FAN TUTTE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |