should efface
Regular verb: efface - effaced- effaced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd efface
you'd efface
he'd efface
we'd efface
you'd efface
they'd efface 	I'd be effacing
you'd be effacing
he'd be effacing
we'd be effacing
you'd be effacing
they'd be effacing	I should've effaced
you should've effaced
he should've effaced
we should've effaced
you should've effaced
they should've effaced	I should've been effacing
you should've been effacing
he should've been effacing
we should've been effacing
you should've been effacing
they should've been effacing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't efface
you shouldn't efface
he shouldn't efface
we shouldn't efface
you shouldn't efface
they shouldn't efface 	I shouldn't be effacing
you shouldn't be effacing
he shouldn't be effacing
we shouldn't be effacing
you shouldn't be effacing
they shouldn't be effacing	I shouldn't have effaced
you shouldn't have effaced
he shouldn't have effaced
we shouldn't have effaced
you shouldn't have effaced
they shouldn't have effaced	I shouldn't have been effacing
you shouldn't have been effacing
he shouldn't have been effacing
we shouldn't have been effacing
you shouldn't have been effacing
they shouldn't have been effacing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I efface?
should you efface?
should he efface?
should we efface?
should you efface?
should they efface? 	should I be effacing?
should you be effacing?
should he be effacing?
should we be effacing?
should you be effacing?
should they be effacing? 	should I have effaced?
should you have effaced?
should he have effaced?
should we have effaced?
should you have effaced?
should they have effaced? 	should I have been effacing?
should you have been effacing?
should he have been effacing?
should we have been effacing?
should you have been effacing?
should they have been effacing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I efface?
shouldn't you efface?
shouldn't he efface?
shouldn't we efface?
shouldn't you efface?
shouldn't they efface? 	shouldn't I be effacing?
shouldn't you be effacing?
shouldn't he be effacing?
shouldn't we be effacing?
shouldn't you be effacing?
shouldn't they be effacing? 	shouldn't I have effaced?
shouldn't you have effaced?
shouldn't he have effaced?
shouldn't we have effaced?
shouldn't you have effaced?
shouldn't they have effaced? 	shouldn't I have been effacing?
shouldn't you have been effacing?
shouldn't he have been effacing?
shouldn't we have been effacing?
shouldn't you have been effacing?
shouldn't they have been effacing?