Present
| I | think |
| You | think |
| She | thinks |
| We | think |
| They | think |
Past
| I | thought |
| You | thought |
| She | thought |
| We | thought |
| They | thought |
Perfect
| I | have | thought |
| You | have | thought |
| She | has | thought |
| We | have | thought |
| They | have | thought |
Future
| I | will | think |
| You | will | think |
| She | will | think |
| We | will | think |
| They | will | think |
Past Perfect
| I | had | thought |
| You | had | thought |
| She | had | thought |
| We | had | thought |
| They | had | thought |
Future Perfect
| I | will | have | thought |
| You | will | have | thought |
| She | will | have | thought |
| We | will | have | thought |
| They | will | have | thought |
Present - Conditional
| I | would | think |
| You | would | think |
| She | would | think |
| We | would | think |
| They | would | think |
Perfect - Conditional
| I | would | have | thought |
| You | would | have | thought |
| She | would | have | thought |
| We | would | have | thought |
| They | would | have | thought |