bppb2 cppb27 dppb eppb2 fppb27

0fqb27 1fqb 2fqb2 3fqb27 4fqb

p6qb q6qb2 r6qb27 s6qb t6qb2

exrb2 fxrb27 gxrb hxrb2 ixrb27

3nsb27 4nsb 5nsb2 6nsb27 7nsb