can mastermind
Verbo regular: mastermind - masterminded- masterminded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can mastermind
you can mastermind
he can mastermind
we can mastermind
you can mastermind
they can mastermind 	I can be masterminding
you can be masterminding
he can be masterminding
we can be masterminding
you can be masterminding
they can be masterminding	I can have masterminded
you can have masterminded
he can have masterminded
we can have masterminded
you can have masterminded
they can have masterminded	I can have been masterminding
you can have been masterminding
he can have been masterminding
we can have been masterminding
you can have been masterminding
they can have been masterminding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot mastermind
you cannot mastermind
he cannot mastermind
we cannot mastermind
you cannot mastermind
they cannot mastermind 	I cannot be masterminding
you cannot be masterminding
he cannot be masterminding
we cannot be masterminding
you cannot be masterminding
they cannot be masterminding	I cannot have masterminded
you cannot have masterminded
he cannot have masterminded
we cannot have masterminded
you cannot have masterminded
they cannot have masterminded	I cannot have been masterminding
you cannot have been masterminding
he cannot have been masterminding
we cannot have been masterminding
you cannot have been masterminding
they cannot have been masterminding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I mastermind?
can you mastermind?
can he mastermind?
can we mastermind?
can you mastermind?
can they mastermind? 	can I be masterminding?
can you be masterminding?
can he be masterminding?
can we be masterminding?
can you be masterminding?
can they be masterminding? 	can I have masterminded?
can you have masterminded?
can he have masterminded?
can we have masterminded?
can you have masterminded?
can they have masterminded? 	can I have been masterminding?
can you have been masterminding?
can he have been masterminding?
can we have been masterminding?
can you have been masterminding?
can they have been masterminding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not mastermind?
can you not mastermind?
can he not mastermind?
can we not mastermind?
can you not mastermind?
can they not mastermind? 	can I not be masterminding?
can you not be masterminding?
can he not be masterminding?
can we not be masterminding?
can you not be masterminding?
can they not be masterminding? 	can I not have masterminded?
can you not have masterminded?
can he not have masterminded?
can we not have masterminded?
can you not have masterminded?
can they not have masterminded? 	can I not have been masterminding?
can you not have been masterminding?
can he not have been masterminding?
can we not have been masterminding?
can you not have been masterminding?
can they not have been masterminding?