would strain
Regular verb: strain - strained- strained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd strain
you'd strain
he'd strain
we'd strain
you'd strain
they'd strain 	I'd be straining
you'd be straining
he'd be straining
we'd be straining
you'd be straining
they'd be straining	I would've strained
you would've strained
he would've strained
we would've strained
you would've strained
they would've strained	I would've been straining
you would've been straining
he would've been straining
we would've been straining
you would've been straining
they would've been straining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't strain
you wouldn't strain
he wouldn't strain
we wouldn't strain
you wouldn't strain
they wouldn't strain 	I wouldn't be straining
you wouldn't be straining
he wouldn't be straining
we wouldn't be straining
you wouldn't be straining
they wouldn't be straining	I wouldn't have strained
you wouldn't have strained
he wouldn't have strained
we wouldn't have strained
you wouldn't have strained
they wouldn't have strained	I wouldn't have been straining
you wouldn't have been straining
he wouldn't have been straining
we wouldn't have been straining
you wouldn't have been straining
they wouldn't have been straining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I strain?
would you strain?
would he strain?
would we strain?
would you strain?
would they strain? 	would I be straining?
would you be straining?
would he be straining?
would we be straining?
would you be straining?
would they be straining? 	would I have strained?
would you have strained?
would he have strained?
would we have strained?
would you have strained?
would they have strained? 	would I have been straining?
would you have been straining?
would he have been straining?
would we have been straining?
would you have been straining?
would they have been straining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I strain?
wouldn't you strain?
wouldn't he strain?
wouldn't we strain?
wouldn't you strain?
wouldn't they strain? 	wouldn't I be straining?
wouldn't you be straining?
wouldn't he be straining?
wouldn't we be straining?
wouldn't you be straining?
wouldn't they be straining? 	wouldn't I have strained?
wouldn't you have strained?
wouldn't he have strained?
wouldn't we have strained?
wouldn't you have strained?
wouldn't they have strained? 	wouldn't I have been straining?
wouldn't you have been straining?
wouldn't he have been straining?
wouldn't we have been straining?
wouldn't you have been straining?
wouldn't they have been straining?