| 展示 (Present) "forswear" | I | forswear | |
| 现在进行时 (Present Continuous) "forswear" | I | am forswearing | |
| 一般过去时 (Simple past) "forswear" | I | forswore | |
| 过去进行时 (Past Continuous) "forswear" | I | was forswearing | |
| 现在完成 (Present perfect) "forswear" | I | have forsworn | |
| 现在完成进行时 (Present perfect continuous) "forswear" | I | have been forswearing | |
| 过去完成时 (Past perfect) "forswear" | I | had forsworn | |
| 过去完成时 (Past perfect continuous) "forswear" | I | had been forswearing | |
| 未来 (Future) "forswear" | I | will forswear | |
| 将来进行时 (Future continuous) "forswear" | I | will be forswearing | |
| 未来完美 (Future perfect) "forswear" | I | will have forsworn | |
| 未来持续完善 (Future perfect continuous) "forswear" | I | will have been forswearing |