ought to refract
Verbo regular: refract - refracted- refracted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to refract
you ought to refract
he ought to refract
we ought to refract
you ought to refract
they ought to refract 	I ought to be refracting
you ought to be refracting
he ought to be refracting
we ought to be refracting
you ought to be refracting
they ought to be refracting	I ought to have refracted
you ought to have refracted
he ought to have refracted
we ought to have refracted
you ought to have refracted
they ought to have refracted	I ought to have been refracting
you ought to have been refracting
he ought to have been refracting
we ought to have been refracting
you ought to have been refracting
they ought to have been refracting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to refract
you oughtn't to refract
he oughtn't to refract
we oughtn't to refract
you oughtn't to refract
they oughtn't to refract 	I oughtn't to be refracting
you oughtn't to be refracting
he oughtn't to be refracting
we oughtn't to be refracting
you oughtn't to be refracting
they oughtn't to be refracting	I oughtn't to have refracted
you oughtn't to have refracted
he oughtn't to have refracted
we oughtn't to have refracted
you oughtn't to have refracted
they oughtn't to have refracted	I oughtn't to have been refracting
you oughtn't to have been refracting
he oughtn't to have been refracting
we oughtn't to have been refracting
you oughtn't to have been refracting
they oughtn't to have been refracting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I refract?
ought to you refract?
ought to he refract?
ought to we refract?
ought to you refract?
ought to they refract? 	ought to I be refracting?
ought to you be refracting?
ought to he be refracting?
ought to we be refracting?
ought to you be refracting?
ought to they be refracting? 	ought to I have refracted?
ought to you have refracted?
ought to he have refracted?
ought to we have refracted?
ought to you have refracted?
ought to they have refracted? 	ought to I have been refracting?
ought to you have been refracting?
ought to he have been refracting?
ought to we have been refracting?
ought to you have been refracting?
ought to they have been refracting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to refract?
oughtn't you to refract?
oughtn't he to refract?
oughtn't we to refract?
oughtn't you to refract?
oughtn't they to refract? 	oughtn't I to be refracting?
oughtn't you to be refracting?
oughtn't he to be refracting?
oughtn't we to be refracting?
oughtn't you to be refracting?
oughtn't they to be refracting? 	oughtn't I to have refracted?
oughtn't you to have refracted?
oughtn't he to have refracted?
oughtn't we to have refracted?
oughtn't you to have refracted?
oughtn't they to have refracted? 	oughtn't I to have been refracting?
oughtn't you to have been refracting?
oughtn't he to have been refracting?
oughtn't we to have been refracting?
oughtn't you to have been refracting?
oughtn't they to have been refracting?