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