| Clue | Source | Date |
|---|---|---|
| *Political groups | New York Times | 15 Jun 2023 |
| Group subgroups | Wall Street Journal | 21 Jul 2022 |
| Dissenting cliques | Irish Times Simplex | 23 Dec 2020 |
| Groups start fighting, fighting's endless | ||
| Warring groups maybe in loud battles | The Telegraph Cryptic | 22 Sep 2017 |
| Some quarters with no writing groups | Irish Times Crosaire | 07 Aug 2017 |
| Cliques or subgroups | The Washington Post | 24 Jan 2017 |