i2o7tr j2o7 k2o7t l2o7tr m2o7
7sp7 8sp7t 9sp7tr atp7 btp7t
wjq7t xjq7tr yjq7 zjq7t 0jq7tr
lar7tr mar7 nar7t oar7tr par7
a1r7 b1r7t c1r7tr d1r7 e1r7t