1l8q 2l8q2 3l8q2v 4l8q 5l8q2
qc9q2 rc9q2v sc9q tc9q2 uc9q2v
f39q2v g39q h39q2 i39q2v j39q
4tar 5tar2 6tar2v 7tar 8tar2
tkbr2 ukbr2v vkbr wkbr2 xkbr2v