6be6xf 5be6x 4be6 3be6xf 2be6x
hld6x gld6 fld6xf eld6x dld6
suc6 ruc6xf quc6x puc6 ouc6xf
33b6xf 23b6x 13b6 03b6xf z3b6x
edb6x ddb6 cdb6xf bdb6x adb6