Present
| I | commemorate |
| You | commemorate |
| She | commemorates |
| We | commemorate |
| They | commemorate |
Past
| I | commemorated |
| You | commemorated |
| She | commemorated |
| We | commemorated |
| They | commemorated |
Perfect
| I | have | commemorated |
| You | have | commemorated |
| She | has | commemorated |
| We | have | commemorated |
| They | have | commemorated |
Future
| I | will | commemorate |
| You | will | commemorate |
| She | will | commemorate |
| We | will | commemorate |
| They | will | commemorate |
Past Perfect
| I | had | commemorated |
| You | had | commemorated |
| She | had | commemorated |
| We | had | commemorated |
| They | had | commemorated |
Future Perfect
| I | will | have | commemorated |
| You | will | have | commemorated |
| She | will | have | commemorated |
| We | will | have | commemorated |
| They | will | have | commemorated |
Present - Conditional
| I | would | commemorate |
| You | would | commemorate |
| She | would | commemorate |
| We | would | commemorate |
| They | would | commemorate |
Perfect - Conditional
| I | would | have | commemorated |
| You | would | have | commemorated |
| She | would | have | commemorated |
| We | would | have | commemorated |
| They | would | have | commemorated |