C1333231331121111331333133313331333132323312111133133313231333132322121221   >>    C133323133112111133133313331333133313232331211113313331323133313232212122   <<    C1333231331121111331333133313331333132323312111133133313231333132322121223   >>      C1333231331121111331333133313331333132323312111133133313231333132322121222   >>