ought to clinch
Regular verb: clinch - clinched- clinched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to clinch
you ought to clinch
he ought to clinch
we ought to clinch
you ought to clinch
they ought to clinch 	I ought to be clinching
you ought to be clinching
he ought to be clinching
we ought to be clinching
you ought to be clinching
they ought to be clinching	I ought to have clinched
you ought to have clinched
he ought to have clinched
we ought to have clinched
you ought to have clinched
they ought to have clinched	I ought to have been clinching
you ought to have been clinching
he ought to have been clinching
we ought to have been clinching
you ought to have been clinching
they ought to have been clinching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to clinch
you oughtn't to clinch
he oughtn't to clinch
we oughtn't to clinch
you oughtn't to clinch
they oughtn't to clinch 	I oughtn't to be clinching
you oughtn't to be clinching
he oughtn't to be clinching
we oughtn't to be clinching
you oughtn't to be clinching
they oughtn't to be clinching	I oughtn't to have clinched
you oughtn't to have clinched
he oughtn't to have clinched
we oughtn't to have clinched
you oughtn't to have clinched
they oughtn't to have clinched	I oughtn't to have been clinching
you oughtn't to have been clinching
he oughtn't to have been clinching
we oughtn't to have been clinching
you oughtn't to have been clinching
they oughtn't to have been clinching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I clinch?
ought to you clinch?
ought to he clinch?
ought to we clinch?
ought to you clinch?
ought to they clinch? 	ought to I be clinching?
ought to you be clinching?
ought to he be clinching?
ought to we be clinching?
ought to you be clinching?
ought to they be clinching? 	ought to I have clinched?
ought to you have clinched?
ought to he have clinched?
ought to we have clinched?
ought to you have clinched?
ought to they have clinched? 	ought to I have been clinching?
ought to you have been clinching?
ought to he have been clinching?
ought to we have been clinching?
ought to you have been clinching?
ought to they have been clinching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to clinch?
oughtn't you to clinch?
oughtn't he to clinch?
oughtn't we to clinch?
oughtn't you to clinch?
oughtn't they to clinch? 	oughtn't I to be clinching?
oughtn't you to be clinching?
oughtn't he to be clinching?
oughtn't we to be clinching?
oughtn't you to be clinching?
oughtn't they to be clinching? 	oughtn't I to have clinched?
oughtn't you to have clinched?
oughtn't he to have clinched?
oughtn't we to have clinched?
oughtn't you to have clinched?
oughtn't they to have clinched? 	oughtn't I to have been clinching?
oughtn't you to have been clinching?
oughtn't he to have been clinching?
oughtn't we to have been clinching?
oughtn't you to have been clinching?
oughtn't they to have been clinching?