ought to couch
Verbo regular: couch - couched- couched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to couch
you ought to couch
he ought to couch
we ought to couch
you ought to couch
they ought to couch 	I ought to be couching
you ought to be couching
he ought to be couching
we ought to be couching
you ought to be couching
they ought to be couching	I ought to have couched
you ought to have couched
he ought to have couched
we ought to have couched
you ought to have couched
they ought to have couched	I ought to have been couching
you ought to have been couching
he ought to have been couching
we ought to have been couching
you ought to have been couching
they ought to have been couching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to couch
you oughtn't to couch
he oughtn't to couch
we oughtn't to couch
you oughtn't to couch
they oughtn't to couch 	I oughtn't to be couching
you oughtn't to be couching
he oughtn't to be couching
we oughtn't to be couching
you oughtn't to be couching
they oughtn't to be couching	I oughtn't to have couched
you oughtn't to have couched
he oughtn't to have couched
we oughtn't to have couched
you oughtn't to have couched
they oughtn't to have couched	I oughtn't to have been couching
you oughtn't to have been couching
he oughtn't to have been couching
we oughtn't to have been couching
you oughtn't to have been couching
they oughtn't to have been couching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I couch?
ought to you couch?
ought to he couch?
ought to we couch?
ought to you couch?
ought to they couch? 	ought to I be couching?
ought to you be couching?
ought to he be couching?
ought to we be couching?
ought to you be couching?
ought to they be couching? 	ought to I have couched?
ought to you have couched?
ought to he have couched?
ought to we have couched?
ought to you have couched?
ought to they have couched? 	ought to I have been couching?
ought to you have been couching?
ought to he have been couching?
ought to we have been couching?
ought to you have been couching?
ought to they have been couching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to couch?
oughtn't you to couch?
oughtn't he to couch?
oughtn't we to couch?
oughtn't you to couch?
oughtn't they to couch? 	oughtn't I to be couching?
oughtn't you to be couching?
oughtn't he to be couching?
oughtn't we to be couching?
oughtn't you to be couching?
oughtn't they to be couching? 	oughtn't I to have couched?
oughtn't you to have couched?
oughtn't he to have couched?
oughtn't we to have couched?
oughtn't you to have couched?
oughtn't they to have couched? 	oughtn't I to have been couching?
oughtn't you to have been couching?
oughtn't he to have been couching?
oughtn't we to have been couching?
oughtn't you to have been couching?
oughtn't they to have been couching?