ought to rarefy
Verbo regolare: rarefy - rarefied- rarefied

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to rarefy
you ought to rarefy
he ought to rarefy
we ought to rarefy
you ought to rarefy
they ought to rarefy 	I ought to be rarefying
you ought to be rarefying
he ought to be rarefying
we ought to be rarefying
you ought to be rarefying
they ought to be rarefying	I ought to have rarefied
you ought to have rarefied
he ought to have rarefied
we ought to have rarefied
you ought to have rarefied
they ought to have rarefied	I ought to have been rarefying
you ought to have been rarefying
he ought to have been rarefying
we ought to have been rarefying
you ought to have been rarefying
they ought to have been rarefying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I oughtn't to rarefy
you oughtn't to rarefy
he oughtn't to rarefy
we oughtn't to rarefy
you oughtn't to rarefy
they oughtn't to rarefy 	I oughtn't to be rarefying
you oughtn't to be rarefying
he oughtn't to be rarefying
we oughtn't to be rarefying
you oughtn't to be rarefying
they oughtn't to be rarefying	I oughtn't to have rarefied
you oughtn't to have rarefied
he oughtn't to have rarefied
we oughtn't to have rarefied
you oughtn't to have rarefied
they oughtn't to have rarefied	I oughtn't to have been rarefying
you oughtn't to have been rarefying
he oughtn't to have been rarefying
we oughtn't to have been rarefying
you oughtn't to have been rarefying
they oughtn't to have been rarefying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I rarefy?
ought to you rarefy?
ought to he rarefy?
ought to we rarefy?
ought to you rarefy?
ought to they rarefy? 	ought to I be rarefying?
ought to you be rarefying?
ought to he be rarefying?
ought to we be rarefying?
ought to you be rarefying?
ought to they be rarefying? 	ought to I have rarefied?
ought to you have rarefied?
ought to he have rarefied?
ought to we have rarefied?
ought to you have rarefied?
ought to they have rarefied? 	ought to I have been rarefying?
ought to you have been rarefying?
ought to he have been rarefying?
ought to we have been rarefying?
ought to you have been rarefying?
ought to they have been rarefying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
oughtn't I to rarefy?
oughtn't you to rarefy?
oughtn't he to rarefy?
oughtn't we to rarefy?
oughtn't you to rarefy?
oughtn't they to rarefy? 	oughtn't I to be rarefying?
oughtn't you to be rarefying?
oughtn't he to be rarefying?
oughtn't we to be rarefying?
oughtn't you to be rarefying?
oughtn't they to be rarefying? 	oughtn't I to have rarefied?
oughtn't you to have rarefied?
oughtn't he to have rarefied?
oughtn't we to have rarefied?
oughtn't you to have rarefied?
oughtn't they to have rarefied? 	oughtn't I to have been rarefying?
oughtn't you to have been rarefying?
oughtn't he to have been rarefying?
oughtn't we to have been rarefying?
oughtn't you to have been rarefying?
oughtn't they to have been rarefying?