could mastermind
Verbo regolare: mastermind - masterminded- masterminded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could mastermind
you could mastermind
he could mastermind
we could mastermind
you could mastermind
they could mastermind 	I could be masterminding
you could be masterminding
he could be masterminding
we could be masterminding
you could be masterminding
they could be masterminding	I could have masterminded
you could have masterminded
he could have masterminded
we could have masterminded
you could have masterminded
they could have masterminded	I could have been masterminding
you could have been masterminding
he could have been masterminding
we could have been masterminding
you could have been masterminding
they could have been masterminding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not mastermind
you could not mastermind
he could not mastermind
we could not mastermind
you could not mastermind
they could not mastermind 	I could not be masterminding
you could not be masterminding
he could not be masterminding
we could not be masterminding
you could not be masterminding
they could not be masterminding	I could not have masterminded
you could not have masterminded
he could not have masterminded
we could not have masterminded
you could not have masterminded
they could not have masterminded	I could not have been masterminding
you could not have been masterminding
he could not have been masterminding
we could not have been masterminding
you could not have been masterminding
they could not have been masterminding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I mastermind?
could you mastermind?
could he mastermind?
could we mastermind?
could you mastermind?
could they mastermind? 	could I be masterminding?
could you be masterminding?
could he be masterminding?
could we be masterminding?
could you be masterminding?
could they be masterminding? 	could I have masterminded?
could you have masterminded?
could he have masterminded?
could we have masterminded?
could you have masterminded?
could they have masterminded? 	could I have been masterminding?
could you have been masterminding?
could he have been masterminding?
could we have been masterminding?
could you have been masterminding?
could they have been masterminding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not mastermind?
could you not mastermind?
could he not mastermind?
could we not mastermind?
could you not mastermind?
could they not mastermind? 	could I not be masterminding?
could you not be masterminding?
could he not be masterminding?
could we not be masterminding?
could you not be masterminding?
could they not be masterminding? 	could I not have masterminded?
could you not have masterminded?
could he not have masterminded?
could we not have masterminded?
could you not have masterminded?
could they not have masterminded? 	could I not have been masterminding?
could you not have been masterminding?
could he not have been masterminding?
could we not have been masterminding?
could you not have been masterminding?
could they not have been masterminding?