7yb4 8yb4s 9yb4sa azb4 bzb4s

wpc4s xpc4sa ypc4 zpc4s 0pc4sa

lgd4sa mgd4 ngd4s ogd4sa pgd4

a7d4 b7d4s c7d4sa d7d4 e7d4s

zxe4s 0xe4sa 1xe4 2xe4s 3xe4sa