8ab8s 9ab8s7 abb8 bbb8s cbb8s7
x1b8s7 y1b8 z1b8s 01b8s7 11b8
msc8 nsc8s osc8s7 psc8 qsc8s
bjd8s cjd8s7 djd8 ejd8s fjd8s7
09d8s7 19d8 29d8s 39d8s7 49d8