Ojciec:
RRR |
O:
UUU |
O:
QQQ |
M:
QQQQ |
||
M:
UUUU |
O:
QQQ |
|
M:
QQQQ |
||
Matka:
RRRR |
O:
UUU |
O:
QQQ |
M:
QQQQ |
||
M:
UUUU |
O:
QQQ |
|
M:
QQQQ |