Present
| I | clash |
| You | clash |
| She | clashes |
| We | clash |
| They | clash |
Past
| I | clashed |
| You | clashed |
| She | clashed |
| We | clashed |
| They | clashed |
Perfect
| I | have | clashed |
| You | have | clashed |
| She | has | clashed |
| We | have | clashed |
| They | have | clashed |
Future
| I | will | clash |
| You | will | clash |
| She | will | clash |
| We | will | clash |
| They | will | clash |
Past Perfect
| I | had | clashed |
| You | had | clashed |
| She | had | clashed |
| We | had | clashed |
| They | had | clashed |
Future Perfect
| I | will | have | clashed |
| You | will | have | clashed |
| She | will | have | clashed |
| We | will | have | clashed |
| They | will | have | clashed |
Present - Conditional
| I | would | clash |
| You | would | clash |
| She | would | clash |
| We | would | clash |
| They | would | clash |
Perfect - Conditional
| I | would | have | clashed |
| You | would | have | clashed |
| She | would | have | clashed |
| We | would | have | clashed |
| They | would | have | clashed |