tkq9b skq9 rkq9bk qkq9b pkq9

4tp9 3tp9bk 2tp9b 1tp9 0tp9bk

f3o9bk e3o9b d3o9 c3o9bk b3o9b

qco9b pco9 oco9bk nco9b mco9

1ln9 0ln9bk zln9b yln9 xln9bk