2cob1 3cob1q 4cob 5cob1 6cob1q

r3ob1q s3ob t3ob1 u3ob1q v3ob

gupb hupb1 iupb1q jupb kupb1

5kqb1 6kqb1q 7kqb 8kqb1 9kqb1q

ubrb1q vbrb wbrb1 xbrb1q ybrb