should previsit
Regular verb: previsit - previsited- previsited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd previsit
you'd previsit
he'd previsit
we'd previsit
you'd previsit
they'd previsit 	I'd be previsiting
you'd be previsiting
he'd be previsiting
we'd be previsiting
you'd be previsiting
they'd be previsiting	I should've previsited
you should've previsited
he should've previsited
we should've previsited
you should've previsited
they should've previsited	I should've been previsiting
you should've been previsiting
he should've been previsiting
we should've been previsiting
you should've been previsiting
they should've been previsiting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't previsit
you shouldn't previsit
he shouldn't previsit
we shouldn't previsit
you shouldn't previsit
they shouldn't previsit 	I shouldn't be previsiting
you shouldn't be previsiting
he shouldn't be previsiting
we shouldn't be previsiting
you shouldn't be previsiting
they shouldn't be previsiting	I shouldn't have previsited
you shouldn't have previsited
he shouldn't have previsited
we shouldn't have previsited
you shouldn't have previsited
they shouldn't have previsited	I shouldn't have been previsiting
you shouldn't have been previsiting
he shouldn't have been previsiting
we shouldn't have been previsiting
you shouldn't have been previsiting
they shouldn't have been previsiting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I previsit?
should you previsit?
should he previsit?
should we previsit?
should you previsit?
should they previsit? 	should I be previsiting?
should you be previsiting?
should he be previsiting?
should we be previsiting?
should you be previsiting?
should they be previsiting? 	should I have previsited?
should you have previsited?
should he have previsited?
should we have previsited?
should you have previsited?
should they have previsited? 	should I have been previsiting?
should you have been previsiting?
should he have been previsiting?
should we have been previsiting?
should you have been previsiting?
should they have been previsiting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I previsit?
shouldn't you previsit?
shouldn't he previsit?
shouldn't we previsit?
shouldn't you previsit?
shouldn't they previsit? 	shouldn't I be previsiting?
shouldn't you be previsiting?
shouldn't he be previsiting?
shouldn't we be previsiting?
shouldn't you be previsiting?
shouldn't they be previsiting? 	shouldn't I have previsited?
shouldn't you have previsited?
shouldn't he have previsited?
shouldn't we have previsited?
shouldn't you have previsited?
shouldn't they have previsited? 	shouldn't I have been previsiting?
shouldn't you have been previsiting?
shouldn't he have been previsiting?
shouldn't we have been previsiting?
shouldn't you have been previsiting?
shouldn't they have been previsiting?