ought to alphabetize
Regular verb: alphabetize - alphabetized- alphabetized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to alphabetize
you ought to alphabetize
he ought to alphabetize
we ought to alphabetize
you ought to alphabetize
they ought to alphabetize 	I ought to be alphabetizing
you ought to be alphabetizing
he ought to be alphabetizing
we ought to be alphabetizing
you ought to be alphabetizing
they ought to be alphabetizing	I ought to have alphabetized
you ought to have alphabetized
he ought to have alphabetized
we ought to have alphabetized
you ought to have alphabetized
they ought to have alphabetized	I ought to have been alphabetizing
you ought to have been alphabetizing
he ought to have been alphabetizing
we ought to have been alphabetizing
you ought to have been alphabetizing
they ought to have been alphabetizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to alphabetize
you ought not to alphabetize
he ought not to alphabetize
we ought not to alphabetize
you ought not to alphabetize
they ought not to alphabetize 	I ought not to alphabetizing
you ought not to alphabetizing
he ought not to alphabetizing
we ought not to alphabetizing
you ought not to alphabetizing
they ought not to alphabetizing	I ought not to have alphabetized
you ought not to have alphabetized
he ought not to have alphabetized
we ought not to have alphabetized
you ought not to have alphabetized
they ought not to have alphabetized	I ought not to have been alphabetizing
you ought not to have been alphabetizing
he ought not to have been alphabetizing
we ought not to have been alphabetizing
you ought not to have been alphabetizing
they ought not to have been alphabetizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I alphabetize?
ought to you alphabetize?
ought to he alphabetize?
ought to we alphabetize?
ought to you alphabetize?
ought to they alphabetize? 	ought to I be alphabetizing?
ought to you be alphabetizing?
ought to he be alphabetizing?
ought to we be alphabetizing?
ought to you be alphabetizing?
ought to they be alphabetizing? 	ought to I have alphabetized?
ought to you have alphabetized?
ought to he have alphabetized?
ought to we have alphabetized?
ought to you have alphabetized?
ought to they have alphabetized? 	ought to I have been alphabetizing?
ought to you have been alphabetizing?
ought to he have been alphabetizing?
ought to we have been alphabetizing?
ought to you have been alphabetizing?
ought to they have been alphabetizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to alphabetize?
ought you not to alphabetize?
ought he not to alphabetize?
ought we not to alphabetize?
ought you not to alphabetize?
ought they not to alphabetize? 	ought I not to be alphabetizing?
ought you not to be alphabetizing?
ought he not to be alphabetizing?
ought we not to be alphabetizing?
ought you not to be alphabetizing?
ought they not to be alphabetizing? 	ought I not to have alphabetized?
ought you not to have alphabetized?
ought he not to have alphabetized?
ought we not to have alphabetized?
ought you not to have alphabetized?
ought they not to have alphabetized? 	ought I not to have been alphabetizing?
ought you not to have been alphabetizing?
ought he not to have been alphabetizing?
ought we not to have been alphabetizing?
ought you not to have been alphabetizing?
ought they not to have been alphabetizing?