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