lin87c min8 nin87 oin87c pin8
a9n8 b9n87 c9n87c d9n8 e9n87
zzo87 0zo87c 1zo8 2zo87 3zo87c
oqp87c pqp8 qqp87 rqp87c sqp8
dhq8 ehq87 fhq87c ghq8 hhq87