Bøying av det engelske verbet to postmark i alle sine former.
| Verbtid | Verbbøying (Uregelrett) |
|---|---|
| Infinitive: | to postmark |
| 3rd person singular: | postmarks |
| Past simple: | postmarked |
| Past participle: | postmarked |
| Present participle: | postmarking |
| Imperative: | postmark! |