ought to perch
Verbo regular: perch - perched- perched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to perch
you ought to perch
he ought to perch
we ought to perch
you ought to perch
they ought to perch 	I ought to be perching
you ought to be perching
he ought to be perching
we ought to be perching
you ought to be perching
they ought to be perching	I ought to have perched
you ought to have perched
he ought to have perched
we ought to have perched
you ought to have perched
they ought to have perched	I ought to have been perching
you ought to have been perching
he ought to have been perching
we ought to have been perching
you ought to have been perching
they ought to have been perching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to perch
you oughtn't to perch
he oughtn't to perch
we oughtn't to perch
you oughtn't to perch
they oughtn't to perch 	I oughtn't to be perching
you oughtn't to be perching
he oughtn't to be perching
we oughtn't to be perching
you oughtn't to be perching
they oughtn't to be perching	I oughtn't to have perched
you oughtn't to have perched
he oughtn't to have perched
we oughtn't to have perched
you oughtn't to have perched
they oughtn't to have perched	I oughtn't to have been perching
you oughtn't to have been perching
he oughtn't to have been perching
we oughtn't to have been perching
you oughtn't to have been perching
they oughtn't to have been perching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I perch?
ought to you perch?
ought to he perch?
ought to we perch?
ought to you perch?
ought to they perch? 	ought to I be perching?
ought to you be perching?
ought to he be perching?
ought to we be perching?
ought to you be perching?
ought to they be perching? 	ought to I have perched?
ought to you have perched?
ought to he have perched?
ought to we have perched?
ought to you have perched?
ought to they have perched? 	ought to I have been perching?
ought to you have been perching?
ought to he have been perching?
ought to we have been perching?
ought to you have been perching?
ought to they have been perching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to perch?
oughtn't you to perch?
oughtn't he to perch?
oughtn't we to perch?
oughtn't you to perch?
oughtn't they to perch? 	oughtn't I to be perching?
oughtn't you to be perching?
oughtn't he to be perching?
oughtn't we to be perching?
oughtn't you to be perching?
oughtn't they to be perching? 	oughtn't I to have perched?
oughtn't you to have perched?
oughtn't he to have perched?
oughtn't we to have perched?
oughtn't you to have perched?
oughtn't they to have perched? 	oughtn't I to have been perching?
oughtn't you to have been perching?
oughtn't he to have been perching?
oughtn't we to have been perching?
oughtn't you to have been perching?
oughtn't they to have been perching?