Present
| I | butter |
| You | butter |
| She | butters |
| We | butter |
| They | butter |
Past
| I | buttered |
| You | buttered |
| She | buttered |
| We | buttered |
| They | buttered |
Perfect
| I | have | buttered |
| You | have | buttered |
| She | has | buttered |
| We | have | buttered |
| They | have | buttered |
Future
| I | will | butter |
| You | will | butter |
| She | will | butter |
| We | will | butter |
| They | will | butter |
Past Perfect
| I | had | buttered |
| You | had | buttered |
| She | had | buttered |
| We | had | buttered |
| They | had | buttered |
Future Perfect
| I | will | have | buttered |
| You | will | have | buttered |
| She | will | have | buttered |
| We | will | have | buttered |
| They | will | have | buttered |
Present - Conditional
| I | would | butter |
| You | would | butter |
| She | would | butter |
| We | would | butter |
| They | would | butter |
Perfect - Conditional
| I | would | have | buttered |
| You | would | have | buttered |
| She | would | have | buttered |
| We | would | have | buttered |
| They | would | have | buttered |