C1322331331121211113313331333133313331323223313331333133313112132232132313111   >>    C132233133112121111331333133313331333132322331333133313331311213223213231311   <<    C1322331331121211113313331333133313331323223313331333133313112132232132313113   >>      C1322331331121211113313331333133313331323223313331333133313112132232132313112   >>