shall acerbate
Regular verb: acerbate - acerbated- acerbated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll acerbate
you'll acerbate
he'll acerbate
we'll acerbate
you'll acerbate
they'll acerbate 	I'll be acerbating
you'll be acerbating
he'll be acerbating
we'll be acerbating
you'll be acerbating
they'll be acerbating	I'll have acerbated
you'll have acerbated
he'll have acerbated
we'll have acerbated
you'll have acerbated
they'll have acerbated	I'll have been acerbating
you'll have been acerbating
he'll have been acerbating
we'll have been acerbating
you'll have been acerbating
they'll have been acerbating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't acerbate
you shan't acerbate
he shan't acerbate
we shan't acerbate
you shan't acerbate
they shan't acerbate 	I shan't be acerbating
you shan't be acerbating
he shan't be acerbating
we shan't be acerbating
you shan't be acerbating
they shan't be acerbating	I shan't have acerbated
you shan't have acerbated
he shan't have acerbated
we shan't have acerbated
you shan't have acerbated
they shan't have acerbated	I shan't have been acerbating
you shan't have been acerbating
he shan't have been acerbating
we shan't have been acerbating
you shan't have been acerbating
they shan't have been acerbating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I acerbate?
shall you acerbate?
shall he acerbate?
shall we acerbate?
shall you acerbate?
shall they acerbate? 	shall I be acerbating?
shall you be acerbating?
shall he be acerbating?
shall we be acerbating?
shall you be acerbating?
shall they be acerbating? 	shall I have acerbated?
shall you have acerbated?
shall he have acerbated?
shall we have acerbated?
shall you have acerbated?
shall they have acerbated? 	shall I have been acerbating?
shall you have been acerbating?
shall he have been acerbating?
shall we have been acerbating?
shall you have been acerbating?
shall they have been acerbating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I acerbate?
shan't you acerbate?
shan't he acerbate?
shan't we acerbate?
shan't you acerbate?
shan't they acerbate? 	shan't I be acerbating?
shan't you be acerbating?
shan't he be acerbating?
shan't we be acerbating?
shan't you be acerbating?
shan't they be acerbating? 	shan't I have acerbated?
shan't you have acerbated?
shan't he have acerbated?
shan't we have acerbated?
shan't you have acerbated?
shan't they have acerbated? 	shan't I have been acerbating?
shan't you have been acerbating?
shan't he have been acerbating?
shan't we have been acerbating?
shan't you have been acerbating?
shan't they have been acerbating?