ought to retrograde
Verbo regolare: retrograde - retrograded- retrograded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to retrograde
you ought to retrograde
he ought to retrograde
we ought to retrograde
you ought to retrograde
they ought to retrograde 	I ought to be retrograding
you ought to be retrograding
he ought to be retrograding
we ought to be retrograding
you ought to be retrograding
they ought to be retrograding	I ought to have retrograded
you ought to have retrograded
he ought to have retrograded
we ought to have retrograded
you ought to have retrograded
they ought to have retrograded	I ought to have been retrograding
you ought to have been retrograding
he ought to have been retrograding
we ought to have been retrograding
you ought to have been retrograding
they ought to have been retrograding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to retrograde
you ought not to retrograde
he ought not to retrograde
we ought not to retrograde
you ought not to retrograde
they ought not to retrograde 	I ought not to retrograding
you ought not to retrograding
he ought not to retrograding
we ought not to retrograding
you ought not to retrograding
they ought not to retrograding	I ought not to have retrograded
you ought not to have retrograded
he ought not to have retrograded
we ought not to have retrograded
you ought not to have retrograded
they ought not to have retrograded	I ought not to have been retrograding
you ought not to have been retrograding
he ought not to have been retrograding
we ought not to have been retrograding
you ought not to have been retrograding
they ought not to have been retrograding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I retrograde?
ought to you retrograde?
ought to he retrograde?
ought to we retrograde?
ought to you retrograde?
ought to they retrograde? 	ought to I be retrograding?
ought to you be retrograding?
ought to he be retrograding?
ought to we be retrograding?
ought to you be retrograding?
ought to they be retrograding? 	ought to I have retrograded?
ought to you have retrograded?
ought to he have retrograded?
ought to we have retrograded?
ought to you have retrograded?
ought to they have retrograded? 	ought to I have been retrograding?
ought to you have been retrograding?
ought to he have been retrograding?
ought to we have been retrograding?
ought to you have been retrograding?
ought to they have been retrograding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to retrograde?
ought you not to retrograde?
ought he not to retrograde?
ought we not to retrograde?
ought you not to retrograde?
ought they not to retrograde? 	ought I not to be retrograding?
ought you not to be retrograding?
ought he not to be retrograding?
ought we not to be retrograding?
ought you not to be retrograding?
ought they not to be retrograding? 	ought I not to have retrograded?
ought you not to have retrograded?
ought he not to have retrograded?
ought we not to have retrograded?
ought you not to have retrograded?
ought they not to have retrograded? 	ought I not to have been retrograding?
ought you not to have been retrograding?
ought he not to have been retrograding?
ought we not to have been retrograding?
ought you not to have been retrograding?
ought they not to have been retrograding?