C13223313311212111133133313331333132333133313331323131311211312221   >>    C1322331331121211113313331333133313233313331333132313131121131222   <<    C13223313311212111133133313331333132333133313331323131311211312223   >>      C13223313311212111133133313331333132333133313331323131311211312222   >>