wsurr
vsur
usurr4
tsurr
ssur
71tr
61trr4
51trr
41tr
31trr4
ibtrr4
hbtrr
gbtr
fbtrr4
ebtrr
tksrr
sksr
rksrr4
qksrr
pksr
4trr
3trrr4
2trrr
1trr
0trrr4