C1333231331121111331333133313331333132233313331333133313331311211112121   >>    C133323133112111133133313331333133313223331333133313331333131121111212   <<    C1333231331121111331333133313331333132233313331333133313331311211112123   >>      C1333231331121111331333133313331333132233313331333133313331311211112122   >>