Present
| I | percolate |
| You | percolate |
| She | percolates |
| We | percolate |
| They | percolate |
Past
| I | percolated |
| You | percolated |
| She | percolated |
| We | percolated |
| They | percolated |
Perfect
| I | have | percolated |
| You | have | percolated |
| She | has | percolated |
| We | have | percolated |
| They | have | percolated |
Future
| I | will | percolate |
| You | will | percolate |
| She | will | percolate |
| We | will | percolate |
| They | will | percolate |
Past Perfect
| I | had | percolated |
| You | had | percolated |
| She | had | percolated |
| We | had | percolated |
| They | had | percolated |
Future Perfect
| I | will | have | percolated |
| You | will | have | percolated |
| She | will | have | percolated |
| We | will | have | percolated |
| They | will | have | percolated |
Present - Conditional
| I | would | percolate |
| You | would | percolate |
| She | would | percolate |
| We | would | percolate |
| They | would | percolate |
Perfect - Conditional
| I | would | have | percolated |
| You | would | have | percolated |
| She | would | have | percolated |
| We | would | have | percolated |
| They | would | have | percolated |