s1qc r1qc86 q1qc8 p1qc o1qc86
3aqc86 2aqc8 1aqc 0aqc86 zaqc8
ekpc8 dkpc ckpc86 bkpc8 akpc
ptoc otoc86 ntoc8 mtoc ltoc86
02nc86 z2nc8 y2nc x2nc86 w2nc8