would invent
Regular verb: invent - invented- invented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd invent
you'd invent
he'd invent
we'd invent
you'd invent
they'd invent 	I'd be inventing
you'd be inventing
he'd be inventing
we'd be inventing
you'd be inventing
they'd be inventing	I would've invented
you would've invented
he would've invented
we would've invented
you would've invented
they would've invented	I would've been inventing
you would've been inventing
he would've been inventing
we would've been inventing
you would've been inventing
they would've been inventing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't invent
you wouldn't invent
he wouldn't invent
we wouldn't invent
you wouldn't invent
they wouldn't invent 	I wouldn't be inventing
you wouldn't be inventing
he wouldn't be inventing
we wouldn't be inventing
you wouldn't be inventing
they wouldn't be inventing	I wouldn't have invented
you wouldn't have invented
he wouldn't have invented
we wouldn't have invented
you wouldn't have invented
they wouldn't have invented	I wouldn't have been inventing
you wouldn't have been inventing
he wouldn't have been inventing
we wouldn't have been inventing
you wouldn't have been inventing
they wouldn't have been inventing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I invent?
would you invent?
would he invent?
would we invent?
would you invent?
would they invent? 	would I be inventing?
would you be inventing?
would he be inventing?
would we be inventing?
would you be inventing?
would they be inventing? 	would I have invented?
would you have invented?
would he have invented?
would we have invented?
would you have invented?
would they have invented? 	would I have been inventing?
would you have been inventing?
would he have been inventing?
would we have been inventing?
would you have been inventing?
would they have been inventing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I invent?
wouldn't you invent?
wouldn't he invent?
wouldn't we invent?
wouldn't you invent?
wouldn't they invent? 	wouldn't I be inventing?
wouldn't you be inventing?
wouldn't he be inventing?
wouldn't we be inventing?
wouldn't you be inventing?
wouldn't they be inventing? 	wouldn't I have invented?
wouldn't you have invented?
wouldn't he have invented?
wouldn't we have invented?
wouldn't you have invented?
wouldn't they have invented? 	wouldn't I have been inventing?
wouldn't you have been inventing?
wouldn't he have been inventing?
wouldn't we have been inventing?
wouldn't you have been inventing?
wouldn't they have been inventing?