t4zra s4zr r4zra2 q4zra p4zr

4dzr 3dzra2 2dzra 1dzr 0dzra2

fnyra2 enyra dnyr cnyra2 bnyra

qwxra pwxr owxra2 nwxra mwxr

15wr 05wra2 z5wra y5wr x5wra2