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