Present
| I | tinker |
| You | tinker |
| She | tinkers |
| We | tinker |
| They | tinker |
Past
| I | tinkered |
| You | tinkered |
| She | tinkered |
| We | tinkered |
| They | tinkered |
Perfect
| I | have | tinkered |
| You | have | tinkered |
| She | has | tinkered |
| We | have | tinkered |
| They | have | tinkered |
Future
| I | will | tinker |
| You | will | tinker |
| She | will | tinker |
| We | will | tinker |
| They | will | tinker |
Past Perfect
| I | had | tinkered |
| You | had | tinkered |
| She | had | tinkered |
| We | had | tinkered |
| They | had | tinkered |
Future Perfect
| I | will | have | tinkered |
| You | will | have | tinkered |
| She | will | have | tinkered |
| We | will | have | tinkered |
| They | will | have | tinkered |
Present - Conditional
| I | would | tinker |
| You | would | tinker |
| She | would | tinker |
| We | would | tinker |
| They | would | tinker |
Perfect - Conditional
| I | would | have | tinkered |
| You | would | have | tinkered |
| She | would | have | tinkered |
| We | would | have | tinkered |
| They | would | have | tinkered |