C1322331331121211113313331333133313231333132112111133131333131121123111   >>    C132233133112121111331333133313331323133313211211113313133313112112311   <<    C1322331331121211113313331333133313231333132112111133131333131121123113   >>      C1322331331121211113313331333133313231333132112111133131333131121123112   >>