Bøying av det engelske verbet to contribute i alle sine former.
| Verbtid | Verbbøying (Uregelrett) |
|---|---|
| Infinitive: | to contribute |
| 3rd person singular: | contributes |
| Past simple: | contributed |
| Past participle: | contributed |
| Present participle: | contributing |
| Imperative: | contribute! |