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