
Regular verb: collect - collected - collected
Simple form | V-ing form | 
| I might collect you might collect she might collect we might collect you might collect they might collect  | I might be collecting you might be collecting she might be collecting we might be collecting you might be collecting they might be collecting  | 
Perfect | V-ing perfect | 
| I might have collected you might have collected she might have collected we might have collected you might have collected they might have collected  | I might have been collecting you might have been collecting she might have been collecting we might have been collecting you might have been collecting they might have been collecting  | 
Simple form | V-ing form | 
| I mightn't collect you mightn't collect she mightn't collect we mightn't collect you mightn't collect they mightn't collect  | I mightn't be collecting you mightn't be collecting she mightn't be collecting we mightn't be collecting you mightn't be collecting they mightn't be collecting  | 
Perfect | V-ing perfect | 
| I mightn't have collected you mightn't have collected she mightn't have collected we mightn't have collected you mightn't have collected they mightn't have collected  | I mightn't have been collecting you mightn't have been collecting she mightn't have been collecting we mightn't have been collecting you mightn't have been collecting they mightn't have been collecting  | 
Simple form | V-ing form | 
| might I collect? might you collect? might she collect? might we collect? might you collect? might they collect?  | might I be collecting? might you be collecting? might she be collecting? might we be collecting? might you be collecting? might they be collecting?  | 
Perfect | V-ing perfect | 
| might I have collected? might you have collected? might she have collected? might we have collected? might you have collected? might they have collected?  | might I have been collecting? might you have been collecting? might she have been collecting? might we have been collecting? might you have been collecting? might they have been collecting?  | 
Simple form | V-ing form | 
| mightn't I collect? mightn't you collect? mightn't she collect? mightn't we collect? mightn't you collect? mightn't they collect?  | mightn't I be collecting? mightn't you be collecting? mightn't she be collecting? mightn't we be collecting? mightn't you be collecting? mightn't they be collecting?  | 
Perfect | V-ing perfect | 
| mightn't I have collected? mightn't you have collected? mightn't she have collected? mightn't we have collected? mightn't you have collected? mightn't they have collected?  | mightn't I have been collecting? mightn't you have been collecting? mightn't she have been collecting? mightn't we have been collecting? mightn't you have been collecting? mightn't they have been collecting?  |