Present
| I | decompose |
| You | decompose |
| She | decomposes |
| We | decompose |
| They | decompose |
Past
| I | decomposed |
| You | decomposed |
| She | decomposed |
| We | decomposed |
| They | decomposed |
Perfect
| I | have | decomposed |
| You | have | decomposed |
| She | has | decomposed |
| We | have | decomposed |
| They | have | decomposed |
Future
| I | will | decompose |
| You | will | decompose |
| She | will | decompose |
| We | will | decompose |
| They | will | decompose |
Past Perfect
| I | had | decomposed |
| You | had | decomposed |
| She | had | decomposed |
| We | had | decomposed |
| They | had | decomposed |
Future Perfect
| I | will | have | decomposed |
| You | will | have | decomposed |
| She | will | have | decomposed |
| We | will | have | decomposed |
| They | will | have | decomposed |
Present - Conditional
| I | would | decompose |
| You | would | decompose |
| She | would | decompose |
| We | would | decompose |
| They | would | decompose |
Perfect - Conditional
| I | would | have | decomposed |
| You | would | have | decomposed |
| She | would | have | decomposed |
| We | would | have | decomposed |
| They | would | have | decomposed |