gsw1 fsw1u2 esw1u dsw1 csw1u2

r1v1u2 q1v1u p1v1 o1v1u2 n1v1u

2av1u 1av1 0av1u2 zav1u yav1

dku1 cku1u2 bku1u aku1 9ju1u2

ott1u2 ntt1u mtt1 ltt1u2 ktt1u