C1322331331121211113313331333133313331312322331323133313133313232223221   >>    C132233133112121111331333133313331333131232233132313331313331323222322   <<    C1322331331121211113313331333133313331312322331323133313133313232223223   >>      C1322331331121211113313331333133313331312322331323133313133313232223222   >>