can acquiesce
Regular verb: acquiesce - acquiesced- acquiesced

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot acquiesce
you cannot acquiesce
he cannot acquiesce
we cannot acquiesce
you cannot acquiesce
they cannot acquiesce 	I cannot be acquiescing
you cannot be acquiescing
he cannot be acquiescing
we cannot be acquiescing
you cannot be acquiescing
they cannot be acquiescing	I cannot have acquiesced
you cannot have acquiesced
he cannot have acquiesced
we cannot have acquiesced
you cannot have acquiesced
they cannot have acquiesced	I cannot have been acquiescing
you cannot have been acquiescing
he cannot have been acquiescing
we cannot have been acquiescing
you cannot have been acquiescing
they cannot have been acquiescing	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not acquiesce?
can you not acquiesce?
can he not acquiesce?
can we not acquiesce?
can you not acquiesce?
can they not acquiesce? 	can I not be acquiescing?
can you not be acquiescing?
can he not be acquiescing?
can we not be acquiescing?
can you not be acquiescing?
can they not be acquiescing? 	can I not have acquiesced?
can you not have acquiesced?
can he not have acquiesced?
can we not have acquiesced?
can you not have acquiesced?
can they not have acquiesced? 	can I not have been acquiescing?
can you not have been acquiescing?
can he not have been acquiescing?
can we not have been acquiescing?
can you not have been acquiescing?
can they not have been acquiescing?