zablr 0ablr8 1abl 2ablr 3ablr8
o1blr8 p1bl q1blr r1blr8 s1bl
dscl esclr fsclr8 gscl hsclr
2idlr 3idlr8 4idl 5idlr 6idlr8
r9dlr8 s9dl t9dlr u9dlr8 v9dl