52l4r 42l4 32l4r9 22l4r 12l4

gcl4 fcl4r9 ecl4r dcl4 ccl4r9

rlk4r9 qlk4r plk4 olk4r9 nlk4r

2uj4r 1uj4 0uj4r9 zuj4r yuj4

d4i4 c4i4r9 b4i4r a4i4 93i4r9