could circumscribe
Verbo regolare: circumscribe - circumscribed- circumscribed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could circumscribe
you could circumscribe
he could circumscribe
we could circumscribe
you could circumscribe
they could circumscribe 	I could be circumscribing
you could be circumscribing
he could be circumscribing
we could be circumscribing
you could be circumscribing
they could be circumscribing	I could have circumscribed
you could have circumscribed
he could have circumscribed
we could have circumscribed
you could have circumscribed
they could have circumscribed	I could have been circumscribing
you could have been circumscribing
he could have been circumscribing
we could have been circumscribing
you could have been circumscribing
they could have been circumscribing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't circumscribe
you couldn't circumscribe
he couldn't circumscribe
we couldn't circumscribe
you couldn't circumscribe
they couldn't circumscribe 	I couldn't be circumscribing
you couldn't be circumscribing
he couldn't be circumscribing
we couldn't be circumscribing
you couldn't be circumscribing
they couldn't be circumscribing	I couldn't have circumscribed
you couldn't have circumscribed
he couldn't have circumscribed
we couldn't have circumscribed
you couldn't have circumscribed
they couldn't have circumscribed	I couldn't have been circumscribing
you couldn't have been circumscribing
he couldn't have been circumscribing
we couldn't have been circumscribing
you couldn't have been circumscribing
they couldn't have been circumscribing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I circumscribe?
could you circumscribe?
could he circumscribe?
could we circumscribe?
could you circumscribe?
could they circumscribe? 	could I be circumscribing?
could you be circumscribing?
could he be circumscribing?
could we be circumscribing?
could you be circumscribing?
could they be circumscribing? 	could I have circumscribed?
could you have circumscribed?
could he have circumscribed?
could we have circumscribed?
could you have circumscribed?
could they have circumscribed? 	could I have been circumscribing?
could you have been circumscribing?
could he have been circumscribing?
could we have been circumscribing?
could you have been circumscribing?
could they have been circumscribing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I circumscribe?
couldn't you circumscribe?
couldn't he circumscribe?
couldn't we circumscribe?
couldn't you circumscribe?
couldn't they circumscribe? 	couldn't I be circumscribing?
couldn't you be circumscribing?
couldn't he be circumscribing?
couldn't we be circumscribing?
couldn't you be circumscribing?
couldn't they be circumscribing? 	couldn't I have circumscribed?
couldn't you have circumscribed?
couldn't he have circumscribed?
couldn't we have circumscribed?
couldn't you have circumscribed?
couldn't they have circumscribed? 	couldn't I have been circumscribing?
couldn't you have been circumscribing?
couldn't he have been circumscribing?
couldn't we have been circumscribing?
couldn't you have been circumscribing?
couldn't they have been circumscribing?