y8o1 x8o1cr w8o1c v8o1 u8o1cr
9ho1cr 8ho1c 7ho1 6ho1cr 5ho1c
krn1c jrn1 irn1cr hrn1c grn1
v0m1 u0m1cr t0m1c s0m1 r0m1cr
69l1cr 59l1c 49l1 39l1cr 29l1c