could proctor
Verbo regolare: proctor - proctored- proctored

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could proctor
you could proctor
he could proctor
we could proctor
you could proctor
they could proctor 	I could be proctoring
you could be proctoring
he could be proctoring
we could be proctoring
you could be proctoring
they could be proctoring	I could have proctored
you could have proctored
he could have proctored
we could have proctored
you could have proctored
they could have proctored	I could have been proctoring
you could have been proctoring
he could have been proctoring
we could have been proctoring
you could have been proctoring
they could have been proctoring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't proctor
you couldn't proctor
he couldn't proctor
we couldn't proctor
you couldn't proctor
they couldn't proctor 	I couldn't be proctoring
you couldn't be proctoring
he couldn't be proctoring
we couldn't be proctoring
you couldn't be proctoring
they couldn't be proctoring	I couldn't have proctored
you couldn't have proctored
he couldn't have proctored
we couldn't have proctored
you couldn't have proctored
they couldn't have proctored	I couldn't have been proctoring
you couldn't have been proctoring
he couldn't have been proctoring
we couldn't have been proctoring
you couldn't have been proctoring
they couldn't have been proctoring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I proctor?
could you proctor?
could he proctor?
could we proctor?
could you proctor?
could they proctor? 	could I be proctoring?
could you be proctoring?
could he be proctoring?
could we be proctoring?
could you be proctoring?
could they be proctoring? 	could I have proctored?
could you have proctored?
could he have proctored?
could we have proctored?
could you have proctored?
could they have proctored? 	could I have been proctoring?
could you have been proctoring?
could he have been proctoring?
could we have been proctoring?
could you have been proctoring?
could they have been proctoring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I proctor?
couldn't you proctor?
couldn't he proctor?
couldn't we proctor?
couldn't you proctor?
couldn't they proctor? 	couldn't I be proctoring?
couldn't you be proctoring?
couldn't he be proctoring?
couldn't we be proctoring?
couldn't you be proctoring?
couldn't they be proctoring? 	couldn't I have proctored?
couldn't you have proctored?
couldn't he have proctored?
couldn't we have proctored?
couldn't you have proctored?
couldn't they have proctored? 	couldn't I have been proctoring?
couldn't you have been proctoring?
couldn't he have been proctoring?
couldn't we have been proctoring?
couldn't you have been proctoring?
couldn't they have been proctoring?