98rm73 a9rm b9rm7 c9rm73 d9rm

yzsm zzsm7 0zsm73 1zsm 2zsm7

nqtm7 oqtm73 pqtm qqtm7 rqtm73

chum73 dhum ehum7 fhum73 ghum

17um 27um7 37um73 47um 57um7