b11bc c11bcw d11b e11bc f11bcw

0r2bcw 1r2b 2r2bc 3r2bcw 4r2b

pi3b qi3bc ri3bcw si3b ti3bc

e93bc f93bcw g93b h93bc i93bcw

3z4bcw 4z4b 5z4bc 6z4bcw 7z4b