C1333231331121111331333133313331333132313223313331333133313331323312213221   >>    C133323133112111133133313331333133313231322331333133313331333132331221322   <<    C1333231331121111331333133313331333132313223313331333133313331323312213223   >>      C1333231331121111331333133313331333132313223313331333133313331323312213222   >>