C1322331331121211113313331333133313331323223313331331122113311223221   >>    C132233133112121111331333133313331333132322331333133112211331122322   <<    C1322331331121211113313331333133313331323223313331331122113311223223   >>      C1322331331121211113313331333133313331323223313331331122113311223222   >>