cjrrwl
djrr
ejrrw
fjrrwl
gjrr
19rr
29rrw
39rrwl
49rr
59rrw
q0srw
r0srwl
s0sr
t0srw
u0srwl
frtrwl
grtr
hrtrw
irtrwl
jrtr
4hur
5hurw
6hurwl
7hur
8hurw