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 ought not to summarize
you ought not to summarize
she ought not to summarize
we ought not to summarize
you ought not to summarize
they ought not to summarize 	I ought not to summarizing
you ought not to summarizing
she ought not to summarizing
we ought not to summarizing
you ought not to summarizing
they ought not to summarizing	I ought not to have summarized
you ought not to have summarized
she ought not to have summarized
we ought not to have summarized
you ought not to have summarized
they ought not to have summarized	I ought not to have been summarizing
you ought not to have been summarizing
she ought not to have been summarizing
we ought not to have been summarizing
you ought not to have been summarizing
they ought not 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 	
ought I not to summarize?
ought you not to summarize?
ought she not to summarize?
ought we not to summarize?
ought you not to summarize?
ought they not to summarize? 	ought I not to be summarizing?
ought you not to be summarizing?
ought she not to be summarizing?
ought we not to be summarizing?
ought you not to be summarizing?
ought they not to be summarizing? 	ought I not to have summarized?
ought you not to have summarized?
ought she not to have summarized?
ought we not to have summarized?
ought you not to have summarized?
ought they not to have summarized? 	ought I not to have been summarizing?
ought you not to have been summarizing?
ought she not to have been summarizing?
ought we not to have been summarizing?
ought you not to have been summarizing?
ought they not to have been summarizing?