C1333231331121111331333133313331331121133133313331311331323232133313232332321   >>    C133323133112111133133313331333133112113313331333131133132323213331323233232   <<    C1333231331121111331333133313331331121133133313331311331323232133313232332323   >>      C1333231331121111331333133313331331121133133313331311331323232133313232332322   >>