may acquaint
Regular verb: acquaint - acquainted- acquainted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may acquaint
you may acquaint
he may acquaint
we may acquaint
you may acquaint
they may acquaint 	I may be acquainting
you may be acquainting
he may be acquainting
we may be acquainting
you may be acquainting
they may be acquainting	I may have acquainted
you may have acquainted
he may have acquainted
we may have acquainted
you may have acquainted
they may have acquainted	I may have been acquainting
you may have been acquainting
he may have been acquainting
we may have been acquainting
you may have been acquainting
they may have been acquainting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't acquaint
you mayn't acquaint
he mayn't acquaint
we mayn't acquaint
you mayn't acquaint
they mayn't acquaint 	I mayn't be acquainting
you mayn't be acquainting
he mayn't be acquainting
we mayn't be acquainting
you mayn't be acquainting
they mayn't be acquainting	I mayn't have acquainted
you mayn't have acquainted
he mayn't have acquainted
we mayn't have acquainted
you mayn't have acquainted
they mayn't have acquainted	I mayn't have been acquainting
you mayn't have been acquainting
he mayn't have been acquainting
we mayn't have been acquainting
you mayn't have been acquainting
they mayn't have been acquainting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I acquaint?
may you acquaint?
may he acquaint?
may we acquaint?
may you acquaint?
may they acquaint? 	may I be acquainting?
may you be acquainting?
may he be acquainting?
may we be acquainting?
may you be acquainting?
may they be acquainting? 	may I have acquainted?
may you have acquainted?
may he have acquainted?
may we have acquainted?
may you have acquainted?
may they have acquainted? 	may I have been acquainting?
may you have been acquainting?
may he have been acquainting?
may we have been acquainting?
may you have been acquainting?
may they have been acquainting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I acquaint?
mayn't you acquaint?
mayn't he acquaint?
mayn't we acquaint?
mayn't you acquaint?
mayn't they acquaint? 	mayn't I be acquainting?
mayn't you be acquainting?
mayn't he be acquainting?
mayn't we be acquainting?
mayn't you be acquainting?
mayn't they be acquainting? 	mayn't I have acquainted?
mayn't you have acquainted?
mayn't he have acquainted?
mayn't we have acquainted?
mayn't you have acquainted?
mayn't they have acquainted? 	mayn't I have been acquainting?
mayn't you have been acquainting?
mayn't he have been acquainting?
mayn't we have been acquainting?
mayn't you have been acquainting?
mayn't they have been acquainting?