bku1y cku1y6 dku1 eku1y fku1y6

0av1y6 1av1 2av1y 3av1y6 4av1

p1v1 q1v1y r1v1y6 s1v1 t1v1y

esw1y fsw1y6 gsw1 hsw1y isw1y6

3ix1y6 4ix1 5ix1y 6ix1y6 7ix1