ought to liberate
Regular verb: liberate - liberated- liberated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to liberate
you ought to liberate
she ought to liberate
we ought to liberate
you ought to liberate
they ought to liberate 	I ought to be liberating
you ought to be liberating
she ought to be liberating
we ought to be liberating
you ought to be liberating
they ought to be liberating	I ought to have liberated
you ought to have liberated
she ought to have liberated
we ought to have liberated
you ought to have liberated
they ought to have liberated	I ought to have been liberating
you ought to have been liberating
she ought to have been liberating
we ought to have been liberating
you ought to have been liberating
they ought to have been liberating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to liberate
you oughtn't to liberate
she oughtn't to liberate
we oughtn't to liberate
you oughtn't to liberate
they oughtn't to liberate 	I oughtn't to be liberating
you oughtn't to be liberating
she oughtn't to be liberating
we oughtn't to be liberating
you oughtn't to be liberating
they oughtn't to be liberating	I oughtn't to have liberated
you oughtn't to have liberated
she oughtn't to have liberated
we oughtn't to have liberated
you oughtn't to have liberated
they oughtn't to have liberated	I oughtn't to have been liberating
you oughtn't to have been liberating
she oughtn't to have been liberating
we oughtn't to have been liberating
you oughtn't to have been liberating
they oughtn't to have been liberating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I liberate?
ought to you liberate?
ought to she liberate?
ought to we liberate?
ought to you liberate?
ought to they liberate? 	ought to I be liberating?
ought to you be liberating?
ought to she be liberating?
ought to we be liberating?
ought to you be liberating?
ought to they be liberating? 	ought to I have liberated?
ought to you have liberated?
ought to she have liberated?
ought to we have liberated?
ought to you have liberated?
ought to they have liberated? 	ought to I have been liberating?
ought to you have been liberating?
ought to she have been liberating?
ought to we have been liberating?
ought to you have been liberating?
ought to they have been liberating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to liberate?
oughtn't you to liberate?
oughtn't she to liberate?
oughtn't we to liberate?
oughtn't you to liberate?
oughtn't they to liberate? 	oughtn't I to be liberating?
oughtn't you to be liberating?
oughtn't she to be liberating?
oughtn't we to be liberating?
oughtn't you to be liberating?
oughtn't they to be liberating? 	oughtn't I to have liberated?
oughtn't you to have liberated?
oughtn't she to have liberated?
oughtn't we to have liberated?
oughtn't you to have liberated?
oughtn't they to have liberated? 	oughtn't I to have been liberating?
oughtn't you to have been liberating?
oughtn't she to have been liberating?
oughtn't we to have been liberating?
oughtn't you to have been liberating?
oughtn't they to have been liberating?