must mastermind
Verbo regolare: mastermind - masterminded- masterminded

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

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

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

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