ought to mate
Regular verb: mate - mated- mated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to mate
you ought to mate
he ought to mate
we ought to mate
you ought to mate
they ought to mate 	I ought to be mating
you ought to be mating
he ought to be mating
we ought to be mating
you ought to be mating
they ought to be mating	I ought to have mated
you ought to have mated
he ought to have mated
we ought to have mated
you ought to have mated
they ought to have mated	I ought to have been mating
you ought to have been mating
he ought to have been mating
we ought to have been mating
you ought to have been mating
they ought to have been mating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to mate
you oughtn't to mate
he oughtn't to mate
we oughtn't to mate
you oughtn't to mate
they oughtn't to mate 	I oughtn't to be mating
you oughtn't to be mating
he oughtn't to be mating
we oughtn't to be mating
you oughtn't to be mating
they oughtn't to be mating	I oughtn't to have mated
you oughtn't to have mated
he oughtn't to have mated
we oughtn't to have mated
you oughtn't to have mated
they oughtn't to have mated	I oughtn't to have been mating
you oughtn't to have been mating
he oughtn't to have been mating
we oughtn't to have been mating
you oughtn't to have been mating
they oughtn't to have been mating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I mate?
ought to you mate?
ought to he mate?
ought to we mate?
ought to you mate?
ought to they mate? 	ought to I be mating?
ought to you be mating?
ought to he be mating?
ought to we be mating?
ought to you be mating?
ought to they be mating? 	ought to I have mated?
ought to you have mated?
ought to he have mated?
ought to we have mated?
ought to you have mated?
ought to they have mated? 	ought to I have been mating?
ought to you have been mating?
ought to he have been mating?
ought to we have been mating?
ought to you have been mating?
ought to they have been mating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to mate?
oughtn't you to mate?
oughtn't he to mate?
oughtn't we to mate?
oughtn't you to mate?
oughtn't they to mate? 	oughtn't I to be mating?
oughtn't you to be mating?
oughtn't he to be mating?
oughtn't we to be mating?
oughtn't you to be mating?
oughtn't they to be mating? 	oughtn't I to have mated?
oughtn't you to have mated?
oughtn't he to have mated?
oughtn't we to have mated?
oughtn't you to have mated?
oughtn't they to have mated? 	oughtn't I to have been mating?
oughtn't you to have been mating?
oughtn't he to have been mating?
oughtn't we to have been mating?
oughtn't you to have been mating?
oughtn't they to have been mating?