ought to interspace
Regular verb: interspace - interspaced- interspaced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to interspace
you ought to interspace
he ought to interspace
we ought to interspace
you ought to interspace
they ought to interspace 	I ought to be interspacing
you ought to be interspacing
he ought to be interspacing
we ought to be interspacing
you ought to be interspacing
they ought to be interspacing	I ought to have interspaced
you ought to have interspaced
he ought to have interspaced
we ought to have interspaced
you ought to have interspaced
they ought to have interspaced	I ought to have been interspacing
you ought to have been interspacing
he ought to have been interspacing
we ought to have been interspacing
you ought to have been interspacing
they ought to have been interspacing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to interspace
you oughtn't to interspace
he oughtn't to interspace
we oughtn't to interspace
you oughtn't to interspace
they oughtn't to interspace 	I oughtn't to be interspacing
you oughtn't to be interspacing
he oughtn't to be interspacing
we oughtn't to be interspacing
you oughtn't to be interspacing
they oughtn't to be interspacing	I oughtn't to have interspaced
you oughtn't to have interspaced
he oughtn't to have interspaced
we oughtn't to have interspaced
you oughtn't to have interspaced
they oughtn't to have interspaced	I oughtn't to have been interspacing
you oughtn't to have been interspacing
he oughtn't to have been interspacing
we oughtn't to have been interspacing
you oughtn't to have been interspacing
they oughtn't to have been interspacing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I interspace?
ought to you interspace?
ought to he interspace?
ought to we interspace?
ought to you interspace?
ought to they interspace? 	ought to I be interspacing?
ought to you be interspacing?
ought to he be interspacing?
ought to we be interspacing?
ought to you be interspacing?
ought to they be interspacing? 	ought to I have interspaced?
ought to you have interspaced?
ought to he have interspaced?
ought to we have interspaced?
ought to you have interspaced?
ought to they have interspaced? 	ought to I have been interspacing?
ought to you have been interspacing?
ought to he have been interspacing?
ought to we have been interspacing?
ought to you have been interspacing?
ought to they have been interspacing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to interspace?
oughtn't you to interspace?
oughtn't he to interspace?
oughtn't we to interspace?
oughtn't you to interspace?
oughtn't they to interspace? 	oughtn't I to be interspacing?
oughtn't you to be interspacing?
oughtn't he to be interspacing?
oughtn't we to be interspacing?
oughtn't you to be interspacing?
oughtn't they to be interspacing? 	oughtn't I to have interspaced?
oughtn't you to have interspaced?
oughtn't he to have interspaced?
oughtn't we to have interspaced?
oughtn't you to have interspaced?
oughtn't they to have interspaced? 	oughtn't I to have been interspacing?
oughtn't you to have been interspacing?
oughtn't he to have been interspacing?
oughtn't we to have been interspacing?
oughtn't you to have been interspacing?
oughtn't they to have been interspacing?