G121323131313232233131323223313231333132333132313331323331311331323132313131321   >>    G12132313131323223313132322331323133313233313231333132333131133132313231313132   <<    G121323131313232233131323223313231333132333132313331323331311331323132313131323   >>      G121323131313232233131323223313231333132333132313331323331311331323132313131322   >>