ought to interpose
Regular verb: interpose - interposed- interposed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to interpose
you ought to interpose
she ought to interpose
we ought to interpose
you ought to interpose
they ought to interpose 	I ought to be interposing
you ought to be interposing
she ought to be interposing
we ought to be interposing
you ought to be interposing
they ought to be interposing	I ought to have interposed
you ought to have interposed
she ought to have interposed
we ought to have interposed
you ought to have interposed
they ought to have interposed	I ought to have been interposing
you ought to have been interposing
she ought to have been interposing
we ought to have been interposing
you ought to have been interposing
they ought to have been interposing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to interpose
you oughtn't to interpose
she oughtn't to interpose
we oughtn't to interpose
you oughtn't to interpose
they oughtn't to interpose 	I oughtn't to be interposing
you oughtn't to be interposing
she oughtn't to be interposing
we oughtn't to be interposing
you oughtn't to be interposing
they oughtn't to be interposing	I oughtn't to have interposed
you oughtn't to have interposed
she oughtn't to have interposed
we oughtn't to have interposed
you oughtn't to have interposed
they oughtn't to have interposed	I oughtn't to have been interposing
you oughtn't to have been interposing
she oughtn't to have been interposing
we oughtn't to have been interposing
you oughtn't to have been interposing
they oughtn't to have been interposing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I interpose?
ought to you interpose?
ought to she interpose?
ought to we interpose?
ought to you interpose?
ought to they interpose? 	ought to I be interposing?
ought to you be interposing?
ought to she be interposing?
ought to we be interposing?
ought to you be interposing?
ought to they be interposing? 	ought to I have interposed?
ought to you have interposed?
ought to she have interposed?
ought to we have interposed?
ought to you have interposed?
ought to they have interposed? 	ought to I have been interposing?
ought to you have been interposing?
ought to she have been interposing?
ought to we have been interposing?
ought to you have been interposing?
ought to they have been interposing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to interpose?
oughtn't you to interpose?
oughtn't she to interpose?
oughtn't we to interpose?
oughtn't you to interpose?
oughtn't they to interpose? 	oughtn't I to be interposing?
oughtn't you to be interposing?
oughtn't she to be interposing?
oughtn't we to be interposing?
oughtn't you to be interposing?
oughtn't they to be interposing? 	oughtn't I to have interposed?
oughtn't you to have interposed?
oughtn't she to have interposed?
oughtn't we to have interposed?
oughtn't you to have interposed?
oughtn't they to have interposed? 	oughtn't I to have been interposing?
oughtn't you to have been interposing?
oughtn't she to have been interposing?
oughtn't we to have been interposing?
oughtn't you to have been interposing?
oughtn't they to have been interposing?