Present
| I | perforate |
| You | perforate |
| She | perforates |
| We | perforate |
| They | perforate |
Past
| I | perforated |
| You | perforated |
| She | perforated |
| We | perforated |
| They | perforated |
Perfect
| I | have | perforated |
| You | have | perforated |
| She | has | perforated |
| We | have | perforated |
| They | have | perforated |
Future
| I | will | perforate |
| You | will | perforate |
| She | will | perforate |
| We | will | perforate |
| They | will | perforate |
Past Perfect
| I | had | perforated |
| You | had | perforated |
| She | had | perforated |
| We | had | perforated |
| They | had | perforated |
Future Perfect
| I | will | have | perforated |
| You | will | have | perforated |
| She | will | have | perforated |
| We | will | have | perforated |
| They | will | have | perforated |
Present - Conditional
| I | would | perforate |
| You | would | perforate |
| She | would | perforate |
| We | would | perforate |
| They | would | perforate |
Perfect - Conditional
| I | would | have | perforated |
| You | would | have | perforated |
| She | would | have | perforated |
| We | would | have | perforated |
| They | would | have | perforated |