should french-fry
Regular verb: french-fry - french-fried- french-fried

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd french-fry
you'd french-fry
he'd french-fry
we'd french-fry
you'd french-fry
they'd french-fry 	I'd be french-frying
you'd be french-frying
he'd be french-frying
we'd be french-frying
you'd be french-frying
they'd be french-frying	I should've french-fried
you should've french-fried
he should've french-fried
we should've french-fried
you should've french-fried
they should've french-fried	I should've been french-frying
you should've been french-frying
he should've been french-frying
we should've been french-frying
you should've been french-frying
they should've been french-frying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't french-fry
you shouldn't french-fry
he shouldn't french-fry
we shouldn't french-fry
you shouldn't french-fry
they shouldn't french-fry 	I shouldn't be french-frying
you shouldn't be french-frying
he shouldn't be french-frying
we shouldn't be french-frying
you shouldn't be french-frying
they shouldn't be french-frying	I shouldn't have french-fried
you shouldn't have french-fried
he shouldn't have french-fried
we shouldn't have french-fried
you shouldn't have french-fried
they shouldn't have french-fried	I shouldn't have been french-frying
you shouldn't have been french-frying
he shouldn't have been french-frying
we shouldn't have been french-frying
you shouldn't have been french-frying
they shouldn't have been french-frying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I french-fry?
should you french-fry?
should he french-fry?
should we french-fry?
should you french-fry?
should they french-fry? 	should I be french-frying?
should you be french-frying?
should he be french-frying?
should we be french-frying?
should you be french-frying?
should they be french-frying? 	should I have french-fried?
should you have french-fried?
should he have french-fried?
should we have french-fried?
should you have french-fried?
should they have french-fried? 	should I have been french-frying?
should you have been french-frying?
should he have been french-frying?
should we have been french-frying?
should you have been french-frying?
should they have been french-frying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I french-fry?
shouldn't you french-fry?
shouldn't he french-fry?
shouldn't we french-fry?
shouldn't you french-fry?
shouldn't they french-fry? 	shouldn't I be french-frying?
shouldn't you be french-frying?
shouldn't he be french-frying?
shouldn't we be french-frying?
shouldn't you be french-frying?
shouldn't they be french-frying? 	shouldn't I have french-fried?
shouldn't you have french-fried?
shouldn't he have french-fried?
shouldn't we have french-fried?
shouldn't you have french-fried?
shouldn't they have french-fried? 	shouldn't I have been french-frying?
shouldn't you have been french-frying?
shouldn't he have been french-frying?
shouldn't we have been french-frying?
shouldn't you have been french-frying?
shouldn't they have been french-frying?