ought to summarize
Regular verb: summarize - summarized- summarized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to summarize
you ought to summarize
she ought to summarize
we ought to summarize
you ought to summarize
they ought to summarize 	I ought to be summarizing
you ought to be summarizing
she ought to be summarizing
we ought to be summarizing
you ought to be summarizing
they ought to be summarizing	I ought to have summarized
you ought to have summarized
she ought to have summarized
we ought to have summarized
you ought to have summarized
they ought to have summarized	I ought to have been summarizing
you ought to have been summarizing
she ought to have been summarizing
we ought to have been summarizing
you ought to have been summarizing
they ought to have been summarizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to summarize
you oughtn't to summarize
she oughtn't to summarize
we oughtn't to summarize
you oughtn't to summarize
they oughtn't to summarize 	I oughtn't to be summarizing
you oughtn't to be summarizing
she oughtn't to be summarizing
we oughtn't to be summarizing
you oughtn't to be summarizing
they oughtn't to be summarizing	I oughtn't to have summarized
you oughtn't to have summarized
she oughtn't to have summarized
we oughtn't to have summarized
you oughtn't to have summarized
they oughtn't to have summarized	I oughtn't to have been summarizing
you oughtn't to have been summarizing
she oughtn't to have been summarizing
we oughtn't to have been summarizing
you oughtn't to have been summarizing
they oughtn't to have been summarizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I summarize?
ought to you summarize?
ought to she summarize?
ought to we summarize?
ought to you summarize?
ought to they summarize? 	ought to I be summarizing?
ought to you be summarizing?
ought to she be summarizing?
ought to we be summarizing?
ought to you be summarizing?
ought to they be summarizing? 	ought to I have summarized?
ought to you have summarized?
ought to she have summarized?
ought to we have summarized?
ought to you have summarized?
ought to they have summarized? 	ought to I have been summarizing?
ought to you have been summarizing?
ought to she have been summarizing?
ought to we have been summarizing?
ought to you have been summarizing?
ought to they have been summarizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to summarize?
oughtn't you to summarize?
oughtn't she to summarize?
oughtn't we to summarize?
oughtn't you to summarize?
oughtn't they to summarize? 	oughtn't I to be summarizing?
oughtn't you to be summarizing?
oughtn't she to be summarizing?
oughtn't we to be summarizing?
oughtn't you to be summarizing?
oughtn't they to be summarizing? 	oughtn't I to have summarized?
oughtn't you to have summarized?
oughtn't she to have summarized?
oughtn't we to have summarized?
oughtn't you to have summarized?
oughtn't they to have summarized? 	oughtn't I to have been summarizing?
oughtn't you to have been summarizing?
oughtn't she to have been summarizing?
oughtn't we to have been summarizing?
oughtn't you to have been summarizing?
oughtn't they to have been summarizing?