i3o5pk j3o5 k3o5p l3o5pk m3o5

7tp5 8tp5p 9tp5pk aup5 bup5p

wkq5p xkq5pk ykq5 zkq5p 0kq5pk

lbr5pk mbr5 nbr5p obr5pk pbr5

a2r5 b2r5p c2r5pk d2r5 e2r5p