C13332313311211113313331333133313331323132233133313331333133313332233313112111   >>    C1333231331121111331333133313331333132313223313331333133313331333223331311211   <<    C13332313311211113313331333133313331323132233133313331333133313332233313112113   >>      C13332313311211113313331333133313331323132233133313331333133313332233313112112   >>