could discuss
Verbo regolare: discuss - discussed- discussed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could discuss
you could discuss
she could discuss
we could discuss
you could discuss
they could discuss 	I could be discussing
you could be discussing
she could be discussing
we could be discussing
you could be discussing
they could be discussing	I could have discussed
you could have discussed
she could have discussed
we could have discussed
you could have discussed
they could have discussed	I could have been discussing
you could have been discussing
she could have been discussing
we could have been discussing
you could have been discussing
they could have been discussing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't discuss
you couldn't discuss
she couldn't discuss
we couldn't discuss
you couldn't discuss
they couldn't discuss 	I couldn't be discussing
you couldn't be discussing
she couldn't be discussing
we couldn't be discussing
you couldn't be discussing
they couldn't be discussing	I couldn't have discussed
you couldn't have discussed
she couldn't have discussed
we couldn't have discussed
you couldn't have discussed
they couldn't have discussed	I couldn't have been discussing
you couldn't have been discussing
she couldn't have been discussing
we couldn't have been discussing
you couldn't have been discussing
they couldn't have been discussing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I discuss?
could you discuss?
could she discuss?
could we discuss?
could you discuss?
could they discuss? 	could I be discussing?
could you be discussing?
could she be discussing?
could we be discussing?
could you be discussing?
could they be discussing? 	could I have discussed?
could you have discussed?
could she have discussed?
could we have discussed?
could you have discussed?
could they have discussed? 	could I have been discussing?
could you have been discussing?
could she have been discussing?
could we have been discussing?
could you have been discussing?
could they have been discussing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I discuss?
couldn't you discuss?
couldn't she discuss?
couldn't we discuss?
couldn't you discuss?
couldn't they discuss? 	couldn't I be discussing?
couldn't you be discussing?
couldn't she be discussing?
couldn't we be discussing?
couldn't you be discussing?
couldn't they be discussing? 	couldn't I have discussed?
couldn't you have discussed?
couldn't she have discussed?
couldn't we have discussed?
couldn't you have discussed?
couldn't they have discussed? 	couldn't I have been discussing?
couldn't you have been discussing?
couldn't she have been discussing?
couldn't we have been discussing?
couldn't you have been discussing?
couldn't they have been discussing?