Present
| I | jam |
| You | jam |
| She | jams |
| We | jam |
| They | jam |
Past
| I | jammed |
| You | jammed |
| She | jammed |
| We | jammed |
| They | jammed |
Perfect
| I | have | jammed |
| You | have | jammed |
| She | has | jammed |
| We | have | jammed |
| They | have | jammed |
Future
| I | will | jam |
| You | will | jam |
| She | will | jam |
| We | will | jam |
| They | will | jam |
Past Perfect
| I | had | jammed |
| You | had | jammed |
| She | had | jammed |
| We | had | jammed |
| They | had | jammed |
Future Perfect
| I | will | have | jammed |
| You | will | have | jammed |
| She | will | have | jammed |
| We | will | have | jammed |
| They | will | have | jammed |
Present - Conditional
| I | would | jam |
| You | would | jam |
| She | would | jam |
| We | would | jam |
| They | would | jam |
Perfect - Conditional
| I | would | have | jammed |
| You | would | have | jammed |
| She | would | have | jammed |
| We | would | have | jammed |
| They | would | have | jammed |