| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | plumb | plumb | plumbs | plumb | plumb | plumb |
| Present continuous | am plumbing | are plumbing | is plumbing | are plumbing | are plumbing | are plumbing |
| Simple past | plumbed | plumbed | plumbed | plumbed | plumbed | plumbed |
| Past continuous | was plumbing | were plumbing | was plumbing | were plumbing | were plumbing | were plumbing |
| Simple future | will plumb | will plumb | will plumb | will plumb | will plumb | will plumb |
| Future continuous | will be plumbing | will be plumbing | will be plumbing | will be plumbing | will be plumbing | will be plumbing |
| Present perfect | have plumbed | have plumbed | has plumbed | have plumbed | have plumbed | have plumbed |
| Present perfect continuous | have been plumbing | have been plumbing | has been plumbing | have been plumbing | have been plumbing | have been plumbing |
| Present continuous | am plumbing | are plumbing | is plumbing | are plumbing | are plumbing | are plumbing |
| Past perfect | had plumbed | had plumbed | had plumbed | had plumbed | had plumbed | had plumbed |
| Past perfect continuous | had been plumbing | had been plumbing | had been plumbing | had been plumbing | had been plumbing | had been plumbing |
| Future perfect | will have plumbed | will have plumbed | will have plumbed | will have plumbed | will have plumbed | will have plumbed |
| Future perfect continuous | will have been plumbing | will have been plumbing | will have been plumbing | will have been plumbing | will have been plumbing | will have been plumbing |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't plumb | don't plumb | doesn't plumb | don't plumb | don't plumb | don't plumb |
| Present continuous | am not plumbing | are not plumbing | is not plumbing | are not plumbing | are not plumbing | are not plumbing |
| Simple past | didn't plumb | didn't plumb | didn't plumb | didn't plumb | didn't plumb | didn't plumb |
| Past continuous | was not plumbing | were not plumbing | was not plumbing | were not plumbing | were not plumbing | were not plumbing |
| Simple future | won't plumb | won't plumb | won't plumb | won't plumb | won't plumb | won't plumb |
| Future continuous | will not be plumbing | will not be plumbing | will not be plumbing | will not be plumbing | will not be plumbing | will not be plumbing |
| Present perfect | have not plumbed | have not plumbed | has not plumbed | have not plumbed | have not plumbed | have not plumbed |
| Present perfect continuous | have not been plumbing | have not been plumbing | has not been plumbing | have not been plumbing | have not been plumbing | have not been plumbing |
| Present continuous | am not plumbing | are not plumbing | is not plumbing | are not plumbing | are not plumbing | are not plumbing |
| Past perfect | had not plumbed | had not plumbed | had not plumbed | had not plumbed | had not plumbed | had not plumbed |
| Past perfect continuous | had not been plumbing | had not been plumbing | had not been plumbing | had not been plumbing | had not been plumbing | had not been plumbing |
| Future perfect | will have not plumbed | will have not plumbed | will have not plumbed | will have not plumbed | will have not plumbed | will have not plumbed |
| Future perfect continuous | will have not been plumbing | will have not been plumbing | will have not been plumbing | will have not been plumbing | will have not been plumbing | will have not been plumbing |