gd7r fd7r1c ed7r1 dd7r cd7r1c
rm6r1c qm6r1 pm6r om6r1c nm6r1
2v5r1 1v5r 0v5r1c zv5r1 yv5r
d54r c54r1c b54r1 a54r 944r1c
oe4r1c ne4r1 me4r le4r1c ke4r1