ought to mastermind
Regular verb: mastermind - masterminded- masterminded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to mastermind
you ought to mastermind
she ought to mastermind
we ought to mastermind
you ought to mastermind
they ought to mastermind 	I ought to be masterminding
you ought to be masterminding
she ought to be masterminding
we ought to be masterminding
you ought to be masterminding
they ought to be masterminding	I ought to have masterminded
you ought to have masterminded
she ought to have masterminded
we ought to have masterminded
you ought to have masterminded
they ought to have masterminded	I ought to have been masterminding
you ought to have been masterminding
she ought to have been masterminding
we ought to have been masterminding
you ought to have been masterminding
they ought to have been masterminding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to mastermind
you oughtn't to mastermind
she oughtn't to mastermind
we oughtn't to mastermind
you oughtn't to mastermind
they oughtn't to mastermind 	I oughtn't to be masterminding
you oughtn't to be masterminding
she oughtn't to be masterminding
we oughtn't to be masterminding
you oughtn't to be masterminding
they oughtn't to be masterminding	I oughtn't to have masterminded
you oughtn't to have masterminded
she oughtn't to have masterminded
we oughtn't to have masterminded
you oughtn't to have masterminded
they oughtn't to have masterminded	I oughtn't to have been masterminding
you oughtn't to have been masterminding
she oughtn't to have been masterminding
we oughtn't to have been masterminding
you oughtn't to have been masterminding
they oughtn't to have been masterminding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I mastermind?
ought to you mastermind?
ought to she mastermind?
ought to we mastermind?
ought to you mastermind?
ought to they mastermind? 	ought to I be masterminding?
ought to you be masterminding?
ought to she be masterminding?
ought to we be masterminding?
ought to you be masterminding?
ought to they be masterminding? 	ought to I have masterminded?
ought to you have masterminded?
ought to she have masterminded?
ought to we have masterminded?
ought to you have masterminded?
ought to they have masterminded? 	ought to I have been masterminding?
ought to you have been masterminding?
ought to she have been masterminding?
ought to we have been masterminding?
ought to you have been masterminding?
ought to they have been masterminding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to mastermind?
oughtn't you to mastermind?
oughtn't she to mastermind?
oughtn't we to mastermind?
oughtn't you to mastermind?
oughtn't they to mastermind? 	oughtn't I to be masterminding?
oughtn't you to be masterminding?
oughtn't she to be masterminding?
oughtn't we to be masterminding?
oughtn't you to be masterminding?
oughtn't they to be masterminding? 	oughtn't I to have masterminded?
oughtn't you to have masterminded?
oughtn't she to have masterminded?
oughtn't we to have masterminded?
oughtn't you to have masterminded?
oughtn't they to have masterminded? 	oughtn't I to have been masterminding?
oughtn't you to have been masterminding?
oughtn't she to have been masterminding?
oughtn't we to have been masterminding?
oughtn't you to have been masterminding?
oughtn't they to have been masterminding?