7t1u 8t1uk 9t1uka au1u bu1uk

wk2uk xk2uka yk2u zk2uk 0k2uka

lb3uka mb3u nb3uk ob3uka pb3u

a23u b23uk c23uka d23u e23uk

zs4uk 0s4uka 1s4u 2s4uk 3s4uka