C1333231331121111331333133313331333132233313331333133313231111331323211211   >>    C133323133112111133133313331333133313223331333133313331323111133132321121   <<    C1333231331121111331333133313331333132233313331333133313231111331323211213   >>      C1333231331121111331333133313331333132233313331333133313231111331323211212   >>