ought to acquiesce
Regular verb: acquiesce - acquiesced- acquiesced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to acquiesce
you ought to acquiesce
he ought to acquiesce
we ought to acquiesce
you ought to acquiesce
they ought to acquiesce 	I ought to be acquiescing
you ought to be acquiescing
he ought to be acquiescing
we ought to be acquiescing
you ought to be acquiescing
they ought to be acquiescing	I ought to have acquiesced
you ought to have acquiesced
he ought to have acquiesced
we ought to have acquiesced
you ought to have acquiesced
they ought to have acquiesced	I ought to have been acquiescing
you ought to have been acquiescing
he ought to have been acquiescing
we ought to have been acquiescing
you ought to have been acquiescing
they ought to have been acquiescing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to acquiesce
you oughtn't to acquiesce
he oughtn't to acquiesce
we oughtn't to acquiesce
you oughtn't to acquiesce
they oughtn't to acquiesce 	I oughtn't to be acquiescing
you oughtn't to be acquiescing
he oughtn't to be acquiescing
we oughtn't to be acquiescing
you oughtn't to be acquiescing
they oughtn't to be acquiescing	I oughtn't to have acquiesced
you oughtn't to have acquiesced
he oughtn't to have acquiesced
we oughtn't to have acquiesced
you oughtn't to have acquiesced
they oughtn't to have acquiesced	I oughtn't to have been acquiescing
you oughtn't to have been acquiescing
he oughtn't to have been acquiescing
we oughtn't to have been acquiescing
you oughtn't to have been acquiescing
they oughtn't to have been acquiescing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I acquiesce?
ought to you acquiesce?
ought to he acquiesce?
ought to we acquiesce?
ought to you acquiesce?
ought to they acquiesce? 	ought to I be acquiescing?
ought to you be acquiescing?
ought to he be acquiescing?
ought to we be acquiescing?
ought to you be acquiescing?
ought to they be acquiescing? 	ought to I have acquiesced?
ought to you have acquiesced?
ought to he have acquiesced?
ought to we have acquiesced?
ought to you have acquiesced?
ought to they have acquiesced? 	ought to I have been acquiescing?
ought to you have been acquiescing?
ought to he have been acquiescing?
ought to we have been acquiescing?
ought to you have been acquiescing?
ought to they have been acquiescing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to acquiesce?
oughtn't you to acquiesce?
oughtn't he to acquiesce?
oughtn't we to acquiesce?
oughtn't you to acquiesce?
oughtn't they to acquiesce? 	oughtn't I to be acquiescing?
oughtn't you to be acquiescing?
oughtn't he to be acquiescing?
oughtn't we to be acquiescing?
oughtn't you to be acquiescing?
oughtn't they to be acquiescing? 	oughtn't I to have acquiesced?
oughtn't you to have acquiesced?
oughtn't he to have acquiesced?
oughtn't we to have acquiesced?
oughtn't you to have acquiesced?
oughtn't they to have acquiesced? 	oughtn't I to have been acquiescing?
oughtn't you to have been acquiescing?
oughtn't he to have been acquiescing?
oughtn't we to have been acquiescing?
oughtn't you to have been acquiescing?
oughtn't they to have been acquiescing?