Present
| I | stimulate |
| You | stimulate |
| She | stimulates |
| We | stimulate |
| They | stimulate |
Past
| I | stimulated |
| You | stimulated |
| She | stimulated |
| We | stimulated |
| They | stimulated |
Perfect
| I | have | stimulated |
| You | have | stimulated |
| She | has | stimulated |
| We | have | stimulated |
| They | have | stimulated |
Future
| I | will | stimulate |
| You | will | stimulate |
| She | will | stimulate |
| We | will | stimulate |
| They | will | stimulate |
Past Perfect
| I | had | stimulated |
| You | had | stimulated |
| She | had | stimulated |
| We | had | stimulated |
| They | had | stimulated |
Future Perfect
| I | will | have | stimulated |
| You | will | have | stimulated |
| She | will | have | stimulated |
| We | will | have | stimulated |
| They | will | have | stimulated |
Present - Conditional
| I | would | stimulate |
| You | would | stimulate |
| She | would | stimulate |
| We | would | stimulate |
| They | would | stimulate |
Perfect - Conditional
| I | would | have | stimulated |
| You | would | have | stimulated |
| She | would | have | stimulated |
| We | would | have | stimulated |
| They | would | have | stimulated |