C1322331331121211113313331333133313331323223313331333133313131121221   >>    C132233133112121111331333133313331333132322331333133313331313112122   <<    C1322331331121211113313331333133313331323223313331333133313131121223   >>      C1322331331121211113313331333133313331323223313331333133313131121222   >>