| I | manure | 
|---|---|
| you | manure | 
| he/she/it | manures | 
| we | manure | 
| you | manure | 
| they | manure | 
| I | manured | 
|---|---|
| you | manured | 
| he/she/it | manured | 
| we | manured | 
| you | manured | 
| they | manured | 
| I | have | manured | 
|---|---|---|
| you | have | manured | 
| he/she/it | has | manured | 
| we | have | manured | 
| you | have | manured | 
| they | have | manured | 
| I | had | manured | 
|---|---|---|
| you | had | manured | 
| he/she/it | had | manured | 
| we | had | manured | 
| you | had | manured | 
| they | had | manured | 
