40l7 50l7t 60l7to 70l7 80l7t
trm7t urm7to vrm7 wrm7t xrm7to
iin7to jin7 kin7t lin7to min7
78n7 88n7t 98n7to a9n7 b9n7t
wzo7t xzo7to yzo7 zzo7t 0zo7to