101r
201rf
301rfb
401r
501rf
qr2rf
rr2rfb
sr2r
tr2rf
ur2rfb
fi3rfb
gi3r
hi3rf
ii3rfb
ji3r
483r
583rf
683rfb
783r
883rf
tz4rf
uz4rfb
vz4r
wz4rf
xz4rfb