y1o2
z1o24
01o24s
11o2
21o24
nsp24
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psp2
qsp24
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cjq24s
djq2
ejq24
fjq24s
gjq2
19q2
29q24
39q24s
49q2
59q24
q0r24
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s0r2
t0r24
u0r24s