C1333231331121111331333133313331313331323223312111133133313331333132112312121   >>    C133323133112111133133313331333131333132322331211113313331333133313211231212   <<    C1333231331121111331333133313331313331323223312111133133313331333132112312123   >>      C1333231331121111331333133313331313331323223312111133133313331333132112312122   >>