j9q2 i9q20i h9q20 g9q2 f9q20i

uiq20i tiq20 siq2 riq20i qiq20

5rp20 4rp2 3rp20i 2rp20 1rp2

g1o2 f1o20i e1o20 d1o2 c1o20i

rao20i qao20 pao2 oao20i nao20