G121323131313232233131323223313231333132333132313331323131323132313232213311211   >>    G12132313131323223313132322331323133313233313231333132313132313231323221331121   <<    G121323131313232233131323223313231333132333132313331323131323132313232213311213   >>      G121323131313232233131323223313231333132333132313331323131323132313232213311212   >>