Present
| I | sign |
| You | sign |
| She | signs |
| We | sign |
| They | sign |
Past
| I | signed |
| You | signed |
| She | signed |
| We | signed |
| They | signed |
Perfect
| I | have | signed |
| You | have | signed |
| She | has | signed |
| We | have | signed |
| They | have | signed |
Future
| I | will | sign |
| You | will | sign |
| She | will | sign |
| We | will | sign |
| They | will | sign |
Past Perfect
| I | had | signed |
| You | had | signed |
| She | had | signed |
| We | had | signed |
| They | had | signed |
Future Perfect
| I | will | have | signed |
| You | will | have | signed |
| She | will | have | signed |
| We | will | have | signed |
| They | will | have | signed |
Present - Conditional
| I | would | sign |
| You | would | sign |
| She | would | sign |
| We | would | sign |
| They | would | sign |
Perfect - Conditional
| I | would | have | signed |
| You | would | have | signed |
| She | would | have | signed |
| We | would | have | signed |
| They | would | have | signed |