Present
| I | drowse |
| You | drowse |
| She | drowses |
| We | drowse |
| They | drowse |
Past
| I | drowsed |
| You | drowsed |
| She | drowsed |
| We | drowsed |
| They | drowsed |
Perfect
| I | have | drowsed |
| You | have | drowsed |
| She | has | drowsed |
| We | have | drowsed |
| They | have | drowsed |
Future
| I | will | drowse |
| You | will | drowse |
| She | will | drowse |
| We | will | drowse |
| They | will | drowse |
Past Perfect
| I | had | drowsed |
| You | had | drowsed |
| She | had | drowsed |
| We | had | drowsed |
| They | had | drowsed |
Future Perfect
| I | will | have | drowsed |
| You | will | have | drowsed |
| She | will | have | drowsed |
| We | will | have | drowsed |
| They | will | have | drowsed |
Present - Conditional
| I | would | drowse |
| You | would | drowse |
| She | would | drowse |
| We | would | drowse |
| They | would | drowse |
Perfect - Conditional
| I | would | have | drowsed |
| You | would | have | drowsed |
| She | would | have | drowsed |
| We | would | have | drowsed |
| They | would | have | drowsed |