ought to exist
Verbo regolare: exist - existed- existed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to exist
you ought to exist
he ought to exist
we ought to exist
you ought to exist
they ought to exist 	I ought to be existing
you ought to be existing
he ought to be existing
we ought to be existing
you ought to be existing
they ought to be existing	I ought to have existed
you ought to have existed
he ought to have existed
we ought to have existed
you ought to have existed
they ought to have existed	I ought to have been existing
you ought to have been existing
he ought to have been existing
we ought to have been existing
you ought to have been existing
they ought to have been existing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to exist
you ought not to exist
he ought not to exist
we ought not to exist
you ought not to exist
they ought not to exist 	I ought not to existing
you ought not to existing
he ought not to existing
we ought not to existing
you ought not to existing
they ought not to existing	I ought not to have existed
you ought not to have existed
he ought not to have existed
we ought not to have existed
you ought not to have existed
they ought not to have existed	I ought not to have been existing
you ought not to have been existing
he ought not to have been existing
we ought not to have been existing
you ought not to have been existing
they ought not to have been existing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I exist?
ought to you exist?
ought to he exist?
ought to we exist?
ought to you exist?
ought to they exist? 	ought to I be existing?
ought to you be existing?
ought to he be existing?
ought to we be existing?
ought to you be existing?
ought to they be existing? 	ought to I have existed?
ought to you have existed?
ought to he have existed?
ought to we have existed?
ought to you have existed?
ought to they have existed? 	ought to I have been existing?
ought to you have been existing?
ought to he have been existing?
ought to we have been existing?
ought to you have been existing?
ought to they have been existing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to exist?
ought you not to exist?
ought he not to exist?
ought we not to exist?
ought you not to exist?
ought they not to exist? 	ought I not to be existing?
ought you not to be existing?
ought he not to be existing?
ought we not to be existing?
ought you not to be existing?
ought they not to be existing? 	ought I not to have existed?
ought you not to have existed?
ought he not to have existed?
ought we not to have existed?
ought you not to have existed?
ought they not to have existed? 	ought I not to have been existing?
ought you not to have been existing?
ought he not to have been existing?
ought we not to have been existing?
ought you not to have been existing?
ought they not to have been existing?