G121323131313232233131323223313231333132333132313331313231322331   >>    G12132313131323223313132322331323133313233313231333131323132233   <<    G121323131313232233131323223313231333132333132313331313231322333   >>      G121323131313232233131323223313231333132333132313331313231322332   >>