ssmk rsmk11 qsmk1 psmk osmk11
31lk11 21lk1 11lk 01lk11 z1lk1
eblk1 dblk cblk11 bblk1 ablk
pkkk okkk11 nkkk1 mkkk lkkk11
0tjk11 ztjk1 ytjk xtjk11 wtjk1