G121323131313232233131323223313231333132333132313331323331311331323222121   >>    G12132313131323223313132322331323133313233313231333132333131133132322212   <<    G121323131313232233131323223313231333132333132313331323331311331323222123   >>      G121323131313232233131323223313231333132333132313331323331311331323222122   >>