would trouble
Regular verb: trouble - troubled- troubled

Affirmation 	
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I'd trouble
you'd trouble
she'd trouble
we'd trouble
you'd trouble
they'd trouble 	I'd be troubling
you'd be troubling
she'd be troubling
we'd be troubling
you'd be troubling
they'd be troubling	I would've troubled
you would've troubled
she would've troubled
we would've troubled
you would've troubled
they would've troubled	I would've been troubling
you would've been troubling
she would've been troubling
we would've been troubling
you would've been troubling
they would've been troubling	

Negation 	
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I wouldn't trouble
you wouldn't trouble
she wouldn't trouble
we wouldn't trouble
you wouldn't trouble
they wouldn't trouble 	I wouldn't be troubling
you wouldn't be troubling
she wouldn't be troubling
we wouldn't be troubling
you wouldn't be troubling
they wouldn't be troubling	I wouldn't have troubled
you wouldn't have troubled
she wouldn't have troubled
we wouldn't have troubled
you wouldn't have troubled
they wouldn't have troubled	I wouldn't have been troubling
you wouldn't have been troubling
she wouldn't have been troubling
we wouldn't have been troubling
you wouldn't have been troubling
they wouldn't have been troubling	

Interrogative form 	
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would I trouble?
would you trouble?
would she trouble?
would we trouble?
would you trouble?
would they trouble? 	would I be troubling?
would you be troubling?
would she be troubling?
would we be troubling?
would you be troubling?
would they be troubling? 	would I have troubled?
would you have troubled?
would she have troubled?
would we have troubled?
would you have troubled?
would they have troubled? 	would I have been troubling?
would you have been troubling?
would she have been troubling?
would we have been troubling?
would you have been troubling?
would they have been troubling? 	

Interro-negative form 	
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wouldn't I trouble?
wouldn't you trouble?
wouldn't she trouble?
wouldn't we trouble?
wouldn't you trouble?
wouldn't they trouble? 	wouldn't I be troubling?
wouldn't you be troubling?
wouldn't she be troubling?
wouldn't we be troubling?
wouldn't you be troubling?
wouldn't they be troubling? 	wouldn't I have troubled?
wouldn't you have troubled?
wouldn't she have troubled?
wouldn't we have troubled?
wouldn't you have troubled?
wouldn't they have troubled? 	wouldn't I have been troubling?
wouldn't you have been troubling?
wouldn't she have been troubling?
wouldn't we have been troubling?
wouldn't you have been troubling?
wouldn't they have been troubling?