| Present "precipitate" | I | precipitate | |
| Present Continuous "precipitate" | I | am precipitating | |
| Simple past "precipitate" | I | precipitated | |
| Past Continuous "precipitate" | I | was precipitating | |
| Present perfect "precipitate" | I | have precipitated | |
| Present perfect continuous "precipitate" | I | have been precipitating | |
| Past perfect "precipitate" | I | had precipitated | |
| Past perfect continuous "precipitate" | I | had been precipitating | |
| Future "precipitate" | I | will precipitate | |
| Future continuous "precipitate" | I | will be precipitating | |
| Future perfect "precipitate" | I | will have precipitated | |
| Future perfect continuous "precipitate" | I | will have been precipitating |