6dirmw 7dir 8dirm 9dirmw aeir
v4ir w4irm x4irmw y4ir z4irm
kvjrm lvjrmw mvjr nvjrm ovjrmw
9lkrmw amkr bmkrm cmkrmw dmkr
yclr zclrm 0clrmw 1clr 2clrm