C13332313311211113313331333133313331323132233133313331333133313222112323131   >>    C1333231331121111331333133313331333132313223313331333133313331322211232313   <<    C13332313311211113313331333133313331323132233133313331333133313222112323133   >>      C13332313311211113313331333133313331323132233133313331333133313222112323132   >>