should microfilm
Regular verb: microfilm - microfilmed- microfilmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd microfilm
you'd microfilm
he'd microfilm
we'd microfilm
you'd microfilm
they'd microfilm 	I'd be microfilming
you'd be microfilming
he'd be microfilming
we'd be microfilming
you'd be microfilming
they'd be microfilming	I should've microfilmed
you should've microfilmed
he should've microfilmed
we should've microfilmed
you should've microfilmed
they should've microfilmed	I should've been microfilming
you should've been microfilming
he should've been microfilming
we should've been microfilming
you should've been microfilming
they should've been microfilming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't microfilm
you shouldn't microfilm
he shouldn't microfilm
we shouldn't microfilm
you shouldn't microfilm
they shouldn't microfilm 	I shouldn't be microfilming
you shouldn't be microfilming
he shouldn't be microfilming
we shouldn't be microfilming
you shouldn't be microfilming
they shouldn't be microfilming	I shouldn't have microfilmed
you shouldn't have microfilmed
he shouldn't have microfilmed
we shouldn't have microfilmed
you shouldn't have microfilmed
they shouldn't have microfilmed	I shouldn't have been microfilming
you shouldn't have been microfilming
he shouldn't have been microfilming
we shouldn't have been microfilming
you shouldn't have been microfilming
they shouldn't have been microfilming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I microfilm?
should you microfilm?
should he microfilm?
should we microfilm?
should you microfilm?
should they microfilm? 	should I be microfilming?
should you be microfilming?
should he be microfilming?
should we be microfilming?
should you be microfilming?
should they be microfilming? 	should I have microfilmed?
should you have microfilmed?
should he have microfilmed?
should we have microfilmed?
should you have microfilmed?
should they have microfilmed? 	should I have been microfilming?
should you have been microfilming?
should he have been microfilming?
should we have been microfilming?
should you have been microfilming?
should they have been microfilming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I microfilm?
shouldn't you microfilm?
shouldn't he microfilm?
shouldn't we microfilm?
shouldn't you microfilm?
shouldn't they microfilm? 	shouldn't I be microfilming?
shouldn't you be microfilming?
shouldn't he be microfilming?
shouldn't we be microfilming?
shouldn't you be microfilming?
shouldn't they be microfilming? 	shouldn't I have microfilmed?
shouldn't you have microfilmed?
shouldn't he have microfilmed?
shouldn't we have microfilmed?
shouldn't you have microfilmed?
shouldn't they have microfilmed? 	shouldn't I have been microfilming?
shouldn't you have been microfilming?
shouldn't he have been microfilming?
shouldn't we have been microfilming?
shouldn't you have been microfilming?
shouldn't they have been microfilming?