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