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