n4br3 o4br35 p4br q4br3 r4br35

cvcr35 dvcr evcr3 fvcr35 gvcr

1ldr 2ldr3 3ldr35 4ldr 5ldr3

qcer3 rcer35 scer tcer3 ucer35

f3er35 g3er h3er3 i3er35 j3er