| I | puff |
| you | puff |
| he/she/it | puffs |
| we | puff |
| you | puff |
| they | puff |
| I | have puffed |
| you | have puffed |
| he/she/it | has puffed |
| we | have puffed |
| you | have puffed |
| they | have puffed |
| I | puffed |
| you | puffed |
| he/she/it | puffed |
| we | puffed |
| you | puffed |
| they | puffed |
| I | had puffed |
| you | had puffed |
| he/she/it | had puffed |
| we | had puffed |
| you | had puffed |
| they | had puffed |
| I | will puff |
| you | will puff |
| he/she/it | will puff |
| we | will puff |
| you | will puff |
| they | will puff |
| I | will have puffed |
| you | will have puffed |
| he/she/it | will have puffed |
| we | will have puffed |
| you | will have puffed |
| they | will have puffed |
| I | am puffing |
| you | are puffing |
| he/she/it | is puffing |
| we | are puffing |
| you | are puffing |
| they | are puffing |
| I | have been puffing |
| you | have been puffing |
| he/she/it | has been puffing |
| we | have been puffing |
| you | have been puffing |
| they | have been puffing |
| I | was puffing |
| you | were puffing |
| he/she/it | was puffing |
| we | were puffing |
| you | were puffing |
| they | were puffing |
| I | had been puffing |
| you | had been puffing |
| he/she/it | had been puffing |
| we | had been puffing |
| you | had been puffing |
| they | had been puffing |
| I | will be puffing |
| you | will be puffing |
| he/she/it | will be puffing |
| we | will be puffing |
| you | will be puffing |
| they | will be puffing |
| I | will have been puffing |
| you | will have been puffing |
| he/she/it | will have been puffing |
| we | will have been puffing |
| you | will have been puffing |
| they | will have been puffing |
| I | would puff |
| you | would puff |
| he/she/it | would puff |
| we | would puff |
| you | would puff |
| they | would puff |
| I | would have puffed |
| you | would have puffed |
| he/she/it | would have puffed |
| we | would have puffed |
| you | would have puffed |
| they | would have puffed |
| I | would be puffing |
| you | would be puffing |
| he/she/it | would be puffing |
| we | would be puffing |
| you | would be puffing |
| they | would be puffing |
| I | would have been puffing |
| you | would have been puffing |
| he/she/it | would have been puffing |
| we | would have been puffing |
| you | would have been puffing |
| they | would have been puffing |
| You | puff |
| we | Let's puff |
| You | puff |