420r
520r1
620r1d
720r
820r1
tt1r1
ut1r1d
vt1r
wt1r1
xt1r1d
ik2r1d
jk2r
kk2r1
lk2r1d
mk2r
7a3r
8a3r1
9a3r1d
ab3r
bb3r1
w13r1
x13r1d
y13r
z13r1
013r1d