C1111133313331323223313331333133313113313231331121111331323313231   >>    C111113331333132322331333133313331311331323133112111133132331323   <<    C1111133313331323223313331333133313113313231331121111331323313233   >>      C1111133313331323223313331333133313113313231331121111331323313232   >>