
Regular verb: underproduce - underproduced - underproduced
Present | Present continuous | Preterite | Preterite continuous |
| don't I underproduce? don't you underproduce? doesn't he underproduce? don't we underproduce? don't you underproduce? don't they underproduce? | am I not underproducing? aren't you underproducing? isn't he underproducing? aren't we underproducing? aren't you underproducing? aren't they underproducing? | didn't I underproduce? didn't you underproduce? didn't he underproduce? didn't we underproduce? didn't you underproduce? didn't they underproduce? | wasn't I underproducing? weren't you underproducing? wasn't he underproducing? weren't we underproducing? weren't you underproducing? weren't they underproducing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| haven't I underproduced? haven't you underproduced? hasn't he underproduced? haven't we underproduced? haven't you underproduced? haven't they underproduced? | haven't I been underproducing? haven't you been underproducing? hasn't he been underproducing? haven't we been underproducing? haven't you been underproducing? haven't they been underproducing? | hadn't I underproduced? hadn't you underproduced? hadn't he underproduced? hadn't we underproduced? hadn't you underproduced? hadn't they underproduced? | hadn't I been underproducing? hadn't you been underproducing? hadn't he been underproducing? hadn't we been underproducing? hadn't you been underproducing? hadn't they been underproducing? |
Future | Future continuous | Future perfect | Future perfect continuous |
| won't I underproduce? won't you underproduce? won't he underproduce? won't we underproduce? won't you underproduce? won't they underproduce? | won't I be underproducing? won't you be underproducing? won't he be underproducing? won't we be underproducing? won't you be underproducing? won't they be underproducing? | won't I have underproduced? won't you have underproduced? won't he have underproduced? won't we have underproduced? won't you have underproduced? won't they have underproduced? | won't I have been underproducing? won't you have been underproducing? won't he have been underproducing? won't we have been underproducing? won't you have been underproducing? won't they have been underproducing? |
Present | Present continuous | Past | Past continuous |
| wouldn't I underproduce? wouldn't you underproduce? wouldn't he underproduce? wouldn't we underproduce? wouldn't you underproduce? wouldn't they underproduce? | wouldn't I be underproducing? wouldn't you be underproducing? wouldn't he be underproducing? wouldn't we be underproducing? wouldn't you be underproducing? wouldn't they be underproducing? | wouldn't I have underproduced? wouldn't you have underproduced? wouldn't he have underproduced? wouldn't we have underproduced? wouldn't you have underproduced? wouldn't they have underproduced? | wouldn't I have been underproducing? wouldn't you have been underproducing? wouldn't he have been underproducing? wouldn't we have been underproducing? wouldn't you have been underproducing? wouldn't they have been underproducing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to underproduce | - - - |
Present | Past | ||
| underproducing | underproduced |