C22232313223313233313232313231323221323132313112211231232313231131   >>    C2223231322331323331323231323132322132313231311221123123231323113   <<    C22232313223313233313232313231323221323132313112211231232313231133   >>      C22232313223313233313232313231323221323132313112211231232313231132   >>