vc1o wc1ou xc1oul yc1o zc1ou

k31ou l31oul m31o n31ou o31oul

9t2oul au2o bu2ou cu2oul du2o

yk3o zk3ou 0k3oul 1k3o 2k3ou

nb4ou ob4oul pb4o qb4ou rb4oul