w1leq
x1leql
y1le
z1leq
01leql
lsmeql
msme
nsmeq
osmeql
psme
ajne
bjneq
cjneql
djne
ejneq
z9neq
09neql
19ne
29neq
39neql
o0oeql
p0oe
q0oeq
r0oeql
s0oe