ought to stagnate
Verbo regular: stagnate - stagnated- stagnated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to stagnate
you ought to stagnate
he ought to stagnate
we ought to stagnate
you ought to stagnate
they ought to stagnate 	I ought to be stagnating
you ought to be stagnating
he ought to be stagnating
we ought to be stagnating
you ought to be stagnating
they ought to be stagnating	I ought to have stagnated
you ought to have stagnated
he ought to have stagnated
we ought to have stagnated
you ought to have stagnated
they ought to have stagnated	I ought to have been stagnating
you ought to have been stagnating
he ought to have been stagnating
we ought to have been stagnating
you ought to have been stagnating
they ought to have been stagnating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to stagnate
you oughtn't to stagnate
he oughtn't to stagnate
we oughtn't to stagnate
you oughtn't to stagnate
they oughtn't to stagnate 	I oughtn't to be stagnating
you oughtn't to be stagnating
he oughtn't to be stagnating
we oughtn't to be stagnating
you oughtn't to be stagnating
they oughtn't to be stagnating	I oughtn't to have stagnated
you oughtn't to have stagnated
he oughtn't to have stagnated
we oughtn't to have stagnated
you oughtn't to have stagnated
they oughtn't to have stagnated	I oughtn't to have been stagnating
you oughtn't to have been stagnating
he oughtn't to have been stagnating
we oughtn't to have been stagnating
you oughtn't to have been stagnating
they oughtn't to have been stagnating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I stagnate?
ought to you stagnate?
ought to he stagnate?
ought to we stagnate?
ought to you stagnate?
ought to they stagnate? 	ought to I be stagnating?
ought to you be stagnating?
ought to he be stagnating?
ought to we be stagnating?
ought to you be stagnating?
ought to they be stagnating? 	ought to I have stagnated?
ought to you have stagnated?
ought to he have stagnated?
ought to we have stagnated?
ought to you have stagnated?
ought to they have stagnated? 	ought to I have been stagnating?
ought to you have been stagnating?
ought to he have been stagnating?
ought to we have been stagnating?
ought to you have been stagnating?
ought to they have been stagnating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to stagnate?
oughtn't you to stagnate?
oughtn't he to stagnate?
oughtn't we to stagnate?
oughtn't you to stagnate?
oughtn't they to stagnate? 	oughtn't I to be stagnating?
oughtn't you to be stagnating?
oughtn't he to be stagnating?
oughtn't we to be stagnating?
oughtn't you to be stagnating?
oughtn't they to be stagnating? 	oughtn't I to have stagnated?
oughtn't you to have stagnated?
oughtn't he to have stagnated?
oughtn't we to have stagnated?
oughtn't you to have stagnated?
oughtn't they to have stagnated? 	oughtn't I to have been stagnating?
oughtn't you to have been stagnating?
oughtn't he to have been stagnating?
oughtn't we to have been stagnating?
oughtn't you to have been stagnating?
oughtn't they to have been stagnating?