Present
| I | rarefy |
| You | rarefy |
| She | rarefies |
| We | rarefy |
| They | rarefy |
Past
| I | rarefied |
| You | rarefied |
| She | rarefied |
| We | rarefied |
| They | rarefied |
Perfect
| I | have | rarefied |
| You | have | rarefied |
| She | has | rarefied |
| We | have | rarefied |
| They | have | rarefied |
Future
| I | will | rarefy |
| You | will | rarefy |
| She | will | rarefy |
| We | will | rarefy |
| They | will | rarefy |
Past Perfect
| I | had | rarefied |
| You | had | rarefied |
| She | had | rarefied |
| We | had | rarefied |
| They | had | rarefied |
Future Perfect
| I | will | have | rarefied |
| You | will | have | rarefied |
| She | will | have | rarefied |
| We | will | have | rarefied |
| They | will | have | rarefied |
Present - Conditional
| I | would | rarefy |
| You | would | rarefy |
| She | would | rarefy |
| We | would | rarefy |
| They | would | rarefy |
Perfect - Conditional
| I | would | have | rarefied |
| You | would | have | rarefied |
| She | would | have | rarefied |
| We | would | have | rarefied |
| They | would | have | rarefied |