C1322331331121211113313331333133313121211111333133313231311221123231131   >>    C132233133112121111331333133313331312121111133313331323131122112323113   <<    C1322331331121211113313331333133313121211111333133313231311221123231133   >>      C1322331331121211113313331333133313121211111333133313231311221123231132   >>