81v18
91v180
a2v1
b2v18
c2v180
xsw180
ysw1
zsw18
0sw180
1sw1
mjx1
njx18
ojx180
pjx1
qjx18
bay18
cay180
day1
eay18
fay180
00y180
10y1
20y18
30y180
40y1