2bsn2 3bsn2d 4bsn 5bsn2 6bsn2d
r2sn2d s2sn t2sn2 u2sn2d v2sn
gttn httn2 ittn2d jttn kttn2
5jun2 6jun2d 7jun 8jun2 9jun2d
uavn2d vavn wavn2 xavn2d yavn