G121323131313232233131323223313231333132333132313331323331333132313331212121   >>    G12132313131323223313132322331323133313233313231333132333133313231333121212   <<    G121323131313232233131323223313231333132333132313331323331333132313331212123   >>      G121323131313232233131323223313231333132333132313331323331333132313331212122   >>