C1333231331121111331333133313331313331323223312111133133313223313231121   >>    C133323133112111133133313331333131333132322331211113313331322331323112   <<    C1333231331121111331333133313331313331323223312111133133313223313231123   >>      C1333231331121111331333133313331313331323223312111133133313223313231122   >>