| I | think |
| you | think |
| he/she/it | thinks |
| we | think |
| you | think |
| they | think |
| I | have thought |
| you | have thought |
| he/she/it | has thought |
| we | have thought |
| you | have thought |
| they | have thought |
| I | thought |
| you | thought |
| he/she/it | thought |
| we | thought |
| you | thought |
| they | thought |
| I | had thought |
| you | had thought |
| he/she/it | had thought |
| we | had thought |
| you | had thought |
| they | had thought |
| I | will think |
| you | will think |
| he/she/it | will think |
| we | will think |
| you | will think |
| they | will think |
| I | will have thought |
| you | will have thought |
| he/she/it | will have thought |
| we | will have thought |
| you | will have thought |
| they | will have thought |
| I | am thinking |
| you | are thinking |
| he/she/it | is thinking |
| we | are thinking |
| you | are thinking |
| they | are thinking |
| I | have been thinking |
| you | have been thinking |
| he/she/it | has been thinking |
| we | have been thinking |
| you | have been thinking |
| they | have been thinking |
| I | was thinking |
| you | were thinking |
| he/she/it | was thinking |
| we | were thinking |
| you | were thinking |
| they | were thinking |
| I | had been thinking |
| you | had been thinking |
| he/she/it | had been thinking |
| we | had been thinking |
| you | had been thinking |
| they | had been thinking |
| I | will be thinking |
| you | will be thinking |
| he/she/it | will be thinking |
| we | will be thinking |
| you | will be thinking |
| they | will be thinking |
| I | will have been thinking |
| you | will have been thinking |
| he/she/it | will have been thinking |
| we | will have been thinking |
| you | will have been thinking |
| they | will have been thinking |
| I | would think |
| you | would think |
| he/she/it | would think |
| we | would think |
| you | would think |
| they | would think |
| I | would have thought |
| you | would have thought |
| he/she/it | would have thought |
| we | would have thought |
| you | would have thought |
| they | would have thought |
| I | would be thinking |
| you | would be thinking |
| he/she/it | would be thinking |
| we | would be thinking |
| you | would be thinking |
| they | would be thinking |
| I | would have been thinking |
| you | would have been thinking |
| he/she/it | would have been thinking |
| we | would have been thinking |
| you | would have been thinking |
| they | would have been thinking |
| You | think |
| we | Let's think |
| You | think |