could vision
Verbe régulier : vision - visioned- visioned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could vision
you could vision
she could vision
we could vision
you could vision
they could vision 	I could be visioning
you could be visioning
she could be visioning
we could be visioning
you could be visioning
they could be visioning	I could have visioned
you could have visioned
she could have visioned
we could have visioned
you could have visioned
they could have visioned	I could have been visioning
you could have been visioning
she could have been visioning
we could have been visioning
you could have been visioning
they could have been visioning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't vision
you couldn't vision
she couldn't vision
we couldn't vision
you couldn't vision
they couldn't vision 	I couldn't be visioning
you couldn't be visioning
she couldn't be visioning
we couldn't be visioning
you couldn't be visioning
they couldn't be visioning	I couldn't have visioned
you couldn't have visioned
she couldn't have visioned
we couldn't have visioned
you couldn't have visioned
they couldn't have visioned	I couldn't have been visioning
you couldn't have been visioning
she couldn't have been visioning
we couldn't have been visioning
you couldn't have been visioning
they couldn't have been visioning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I vision?
could you vision?
could she vision?
could we vision?
could you vision?
could they vision? 	could I be visioning?
could you be visioning?
could she be visioning?
could we be visioning?
could you be visioning?
could they be visioning? 	could I have visioned?
could you have visioned?
could she have visioned?
could we have visioned?
could you have visioned?
could they have visioned? 	could I have been visioning?
could you have been visioning?
could she have been visioning?
could we have been visioning?
could you have been visioning?
could they have been visioning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I vision?
couldn't you vision?
couldn't she vision?
couldn't we vision?
couldn't you vision?
couldn't they vision? 	couldn't I be visioning?
couldn't you be visioning?
couldn't she be visioning?
couldn't we be visioning?
couldn't you be visioning?
couldn't they be visioning? 	couldn't I have visioned?
couldn't you have visioned?
couldn't she have visioned?
couldn't we have visioned?
couldn't you have visioned?
couldn't they have visioned? 	couldn't I have been visioning?
couldn't you have been visioning?
couldn't she have been visioning?
couldn't we have been visioning?
couldn't you have been visioning?
couldn't they have been visioning?