dlt2 clt2kt blt2k alt2 9kt2kt

ous2kt nus2k mus2 lus2kt kus2k

z3r2k y3r2 x3r2kt w3r2k v3r2

adr2 9cr2kt 8cr2k 7cr2 6cr2kt

lmq2kt kmq2k jmq2 imq2kt hmq2k