duo2 euo2y fuo2y6 guo2 huo2y

2kp2y 3kp2y6 4kp2 5kp2y 6kp2y6

rbq2y6 sbq2 tbq2y ubq2y6 vbq2

g2q2 h2q2y i2q2y6 j2q2 k2q2y

5sr2y 6sr2y6 7sr2 8sr2y 9sr2y6