| Clue | Source | Date |
|---|---|---|
| Outlays that can't be recovered | ||
| Investments that can't be recovered | New York Times | 22 Dec 2022 |
| Expenditures that can't be recovered | LA Times Daily | 14 Oct 2022 |
| Irrecoverable expenditures | Universal | 27 Jul 2020 |
| Unrecoverable investment expenses |