could brainstorm
Verbo regolare: brainstorm - brainstormed- brainstormed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could brainstorm
you could brainstorm
he could brainstorm
we could brainstorm
you could brainstorm
they could brainstorm 	I could be brainstorming
you could be brainstorming
he could be brainstorming
we could be brainstorming
you could be brainstorming
they could be brainstorming	I could have brainstormed
you could have brainstormed
he could have brainstormed
we could have brainstormed
you could have brainstormed
they could have brainstormed	I could have been brainstorming
you could have been brainstorming
he could have been brainstorming
we could have been brainstorming
you could have been brainstorming
they could have been brainstorming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not brainstorm
you could not brainstorm
he could not brainstorm
we could not brainstorm
you could not brainstorm
they could not brainstorm 	I could not be brainstorming
you could not be brainstorming
he could not be brainstorming
we could not be brainstorming
you could not be brainstorming
they could not be brainstorming	I could not have brainstormed
you could not have brainstormed
he could not have brainstormed
we could not have brainstormed
you could not have brainstormed
they could not have brainstormed	I could not have been brainstorming
you could not have been brainstorming
he could not have been brainstorming
we could not have been brainstorming
you could not have been brainstorming
they could not have been brainstorming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I brainstorm?
could you brainstorm?
could he brainstorm?
could we brainstorm?
could you brainstorm?
could they brainstorm? 	could I be brainstorming?
could you be brainstorming?
could he be brainstorming?
could we be brainstorming?
could you be brainstorming?
could they be brainstorming? 	could I have brainstormed?
could you have brainstormed?
could he have brainstormed?
could we have brainstormed?
could you have brainstormed?
could they have brainstormed? 	could I have been brainstorming?
could you have been brainstorming?
could he have been brainstorming?
could we have been brainstorming?
could you have been brainstorming?
could they have been brainstorming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not brainstorm?
could you not brainstorm?
could he not brainstorm?
could we not brainstorm?
could you not brainstorm?
could they not brainstorm? 	could I not be brainstorming?
could you not be brainstorming?
could he not be brainstorming?
could we not be brainstorming?
could you not be brainstorming?
could they not be brainstorming? 	could I not have brainstormed?
could you not have brainstormed?
could he not have brainstormed?
could we not have brainstormed?
could you not have brainstormed?
could they not have brainstormed? 	could I not have been brainstorming?
could you not have been brainstorming?
could he not have been brainstorming?
could we not have been brainstorming?
could you not have been brainstorming?
could they not have been brainstorming?