ysh6 xsh6xj wsh6x vsh6 ush6xj
91g6xj 81g6x 71g6 61g6xj 51g6x
kbg6x jbg6 ibg6xj hbg6x gbg6
vkf6 ukf6xj tkf6x skf6 rkf6xj
6te6xj 5te6x 4te6 3te6xj 2te6x