| I | climax | 
|---|---|
| you | climax | 
| he/she/it | climaxes | 
| we | climax | 
| you | climax | 
| they | climax | 
| I | climaxed | 
|---|---|
| you | climaxed | 
| he/she/it | climaxed | 
| we | climaxed | 
| you | climaxed | 
| they | climaxed | 
| I | have | climaxed | 
|---|---|---|
| you | have | climaxed | 
| he/she/it | has | climaxed | 
| we | have | climaxed | 
| you | have | climaxed | 
| they | have | climaxed | 
| I | had | climaxed | 
|---|---|---|
| you | had | climaxed | 
| he/she/it | had | climaxed | 
| we | had | climaxed | 
| you | had | climaxed | 
| they | had | climaxed | 
