C1333231331121111331333133313331333132233313331333133313231331121332321   >>    C133323133112111133133313331333133313223331333133313331323133112133232   <<    C1333231331121111331333133313331333132233313331333133313231331121332323   >>      C1333231331121111331333133313331333132233313331333133313231331121332322   >>