| Clue | Source | Date |
|---|---|---|
| Assembling | Canadiana | 24 Apr 2023 |
| Mains gas supply coming together | ||
| Building up | LA Times Daily | 03 Dec 2020 |
| Building up | The Washington Post | 03 Dec 2020 |
| Gathering at start of church service for popular legend | Irish Times Crosaire | 27 Aug 2020 |
| Building up | New York Times | 15 May 2019 |
| Piling up | USA Today | 17 Jan 2019 |
| Piling up | ||
| Building up | ||
| Accumulating | Universal | 11 Sep 2018 |
| Accumulating a large amount | Irish Times Simplex | 21 Apr 2018 |
| Accumulating | ||
| Compiling in gas mains exchange | Irish Times Crosaire | 19 Sep 2016 |
| Piling up | New York Times | 24 Jan 2016 |
| Piling up | ||
| Getting together | LA Times Daily | 12 Dec 2015 |
| Getting together | ||
| Hoarder's activity | ||
| Stockpiling | ||
| Gathering together | ||
| Stockpiling | ||
| Gathering | ||
| Gathering | ||
| Gathering | ||
| Piling up | ||
| Piling up | ||
| Gathering together | ||
| Piling up | ||
| Laying in a store | ||
| Hoarder's activity | ||
| Accumulating | ||
| Gathering. | ||
| Piling up. | ||
| Collecting. | ||
| Heaping up. |