ought to joint
Regular verb: joint - jointed- jointed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to joint
you ought to joint
he ought to joint
we ought to joint
you ought to joint
they ought to joint 	I ought to be jointing
you ought to be jointing
he ought to be jointing
we ought to be jointing
you ought to be jointing
they ought to be jointing	I ought to have jointed
you ought to have jointed
he ought to have jointed
we ought to have jointed
you ought to have jointed
they ought to have jointed	I ought to have been jointing
you ought to have been jointing
he ought to have been jointing
we ought to have been jointing
you ought to have been jointing
they ought to have been jointing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to joint
you oughtn't to joint
he oughtn't to joint
we oughtn't to joint
you oughtn't to joint
they oughtn't to joint 	I oughtn't to be jointing
you oughtn't to be jointing
he oughtn't to be jointing
we oughtn't to be jointing
you oughtn't to be jointing
they oughtn't to be jointing	I oughtn't to have jointed
you oughtn't to have jointed
he oughtn't to have jointed
we oughtn't to have jointed
you oughtn't to have jointed
they oughtn't to have jointed	I oughtn't to have been jointing
you oughtn't to have been jointing
he oughtn't to have been jointing
we oughtn't to have been jointing
you oughtn't to have been jointing
they oughtn't to have been jointing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I joint?
ought to you joint?
ought to he joint?
ought to we joint?
ought to you joint?
ought to they joint? 	ought to I be jointing?
ought to you be jointing?
ought to he be jointing?
ought to we be jointing?
ought to you be jointing?
ought to they be jointing? 	ought to I have jointed?
ought to you have jointed?
ought to he have jointed?
ought to we have jointed?
ought to you have jointed?
ought to they have jointed? 	ought to I have been jointing?
ought to you have been jointing?
ought to he have been jointing?
ought to we have been jointing?
ought to you have been jointing?
ought to they have been jointing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to joint?
oughtn't you to joint?
oughtn't he to joint?
oughtn't we to joint?
oughtn't you to joint?
oughtn't they to joint? 	oughtn't I to be jointing?
oughtn't you to be jointing?
oughtn't he to be jointing?
oughtn't we to be jointing?
oughtn't you to be jointing?
oughtn't they to be jointing? 	oughtn't I to have jointed?
oughtn't you to have jointed?
oughtn't he to have jointed?
oughtn't we to have jointed?
oughtn't you to have jointed?
oughtn't they to have jointed? 	oughtn't I to have been jointing?
oughtn't you to have been jointing?
oughtn't he to have been jointing?
oughtn't we to have been jointing?
oughtn't you to have been jointing?
oughtn't they to have been jointing?