C133323133112111133133313331333133313211231333133313331123313112331323221233131   >>    C13332313311211113313331333133313331321123133313331333112331311233132322123313   <<    C133323133112111133133313331333133313211231333133313331123313112331323221233133   >>      C133323133112111133133313331333133313211231333133313331123313112331323221233132   >>