p6r2 q6r2r r6r2r3 s6r2 t6r2r

exs2r fxs2r3 gxs2 hxs2r ixs2r3

3nt2r3 4nt2 5nt2r 6nt2r3 7nt2

seu2 teu2r ueu2r3 veu2 weu2r

h5u2r i5u2r3 j5u2 k5u2r l5u2r3