C1333231331121111331333133313331333132233313331333133313331323131133231221   >>    C133323133112111133133313331333133313223331333133313331333132313113323122   <<    C1333231331121111331333133313331333132233313331333133313331323131133231223   >>      C1333231331121111331333133313331333132233313331333133313331323131133231222   >>