| Answer | Crossword Clue |
|---|---|
| alternates | Occur in turn repeatedly |
| alternating | Occur in turn repeatedly |
| alternated | Occur in turn repeatedly |
| alternates | Do or perform in turn repeatedly |
| alternated | Do or perform in turn repeatedly |
| alternating | Do or perform in turn repeatedly |
| tumbled | (of tumbler pigeons) Repeatedly turn over backward in flight |
| tumbling | (of tumbler pigeons) Repeatedly turn over backward in flight |
