C133323133112111133133313331333133313231333133313331333133313221211332233131   >>    C13332313311211113313331333133313331323133313331333133313331322121133223313   <<    C133323133112111133133313331333133313231333133313331333133313221211332233133   >>      C133323133112111133133313331333133313231333133313331333133313221211332233132   >>