must acquiesce
Verbo regular: acquiesce - acquiesced- acquiesced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must acquiesce
you must acquiesce
he must acquiesce
we must acquiesce
you must acquiesce
they must acquiesce 	I must be acquiescing
you must be acquiescing
he must be acquiescing
we must be acquiescing
you must be acquiescing
they must be acquiescing	I must have acquiesced
you must have acquiesced
he must have acquiesced
we must have acquiesced
you must have acquiesced
they must have acquiesced	I must have been acquiescing
you must have been acquiescing
he must have been acquiescing
we must have been acquiescing
you must have been acquiescing
they must have been acquiescing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't acquiesce
you mustn't acquiesce
he mustn't acquiesce
we mustn't acquiesce
you mustn't acquiesce
they mustn't acquiesce 	I mustn't be acquiescing
you mustn't be acquiescing
he mustn't be acquiescing
we mustn't be acquiescing
you mustn't be acquiescing
they mustn't be acquiescing	I mustn't have acquiesced
you mustn't have acquiesced
he mustn't have acquiesced
we mustn't have acquiesced
you mustn't have acquiesced
they mustn't have acquiesced	I mustn't have been acquiescing
you mustn't have been acquiescing
he mustn't have been acquiescing
we mustn't have been acquiescing
you mustn't have been acquiescing
they mustn't have been acquiescing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I acquiesce?
must you acquiesce?
must he acquiesce?
must we acquiesce?
must you acquiesce?
must they acquiesce? 	must I be acquiescing?
must you be acquiescing?
must he be acquiescing?
must we be acquiescing?
must you be acquiescing?
must they be acquiescing? 	must I have acquiesced?
must you have acquiesced?
must he have acquiesced?
must we have acquiesced?
must you have acquiesced?
must they have acquiesced? 	must I have been acquiescing?
must you have been acquiescing?
must he have been acquiescing?
must we have been acquiescing?
must you have been acquiescing?
must they have been acquiescing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I acquiesce?
mustn't you acquiesce?
mustn't he acquiesce?
mustn't we acquiesce?
mustn't you acquiesce?
mustn't they acquiesce? 	mustn't I be acquiescing?
mustn't you be acquiescing?
mustn't he be acquiescing?
mustn't we be acquiescing?
mustn't you be acquiescing?
mustn't they be acquiescing? 	mustn't I have acquiesced?
mustn't you have acquiesced?
mustn't he have acquiesced?
mustn't we have acquiesced?
mustn't you have acquiesced?
mustn't they have acquiesced? 	mustn't I have been acquiescing?
mustn't you have been acquiescing?
mustn't he have been acquiescing?
mustn't we have been acquiescing?
mustn't you have been acquiescing?
mustn't they have been acquiescing?