C22121233131323223313233313231133132333133313233313231323311231   >>    C2212123313132322331323331323113313233313331323331323132331123   <<    C22121233131323223313233313231133132333133313233313231323311233   >>      C22121233131323223313233313231133132333133313233313231323311232   >>