| Clue | Source | Date |
|---|---|---|
| Pretend not to notice | Universal | 30 Dec 2018 |
| Pretend not to notice | ||
| Deliberately ignore | USA Today | 20 Aug 2017 |
| Deliberately ignore | ||
| Ignore | ||
| Ignore | ||
| Ignore | ||
| Disregard | ||
| Disregard | ||
| Deliberately ignore | ||
| Wink at | ||
| Pretend to ignore | ||
| Ignore deliberately |