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