may flow
Regular verb: flow - flowed- flowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may flow
you may flow
he may flow
we may flow
you may flow
they may flow 	I may be flowing
you may be flowing
he may be flowing
we may be flowing
you may be flowing
they may be flowing	I may have flowed
you may have flowed
he may have flowed
we may have flowed
you may have flowed
they may have flowed	I may have been flowing
you may have been flowing
he may have been flowing
we may have been flowing
you may have been flowing
they may have been flowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't flow
you mayn't flow
he mayn't flow
we mayn't flow
you mayn't flow
they mayn't flow 	I mayn't be flowing
you mayn't be flowing
he mayn't be flowing
we mayn't be flowing
you mayn't be flowing
they mayn't be flowing	I mayn't have flowed
you mayn't have flowed
he mayn't have flowed
we mayn't have flowed
you mayn't have flowed
they mayn't have flowed	I mayn't have been flowing
you mayn't have been flowing
he mayn't have been flowing
we mayn't have been flowing
you mayn't have been flowing
they mayn't have been flowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I flow?
may you flow?
may he flow?
may we flow?
may you flow?
may they flow? 	may I be flowing?
may you be flowing?
may he be flowing?
may we be flowing?
may you be flowing?
may they be flowing? 	may I have flowed?
may you have flowed?
may he have flowed?
may we have flowed?
may you have flowed?
may they have flowed? 	may I have been flowing?
may you have been flowing?
may he have been flowing?
may we have been flowing?
may you have been flowing?
may they have been flowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I flow?
mayn't you flow?
mayn't he flow?
mayn't we flow?
mayn't you flow?
mayn't they flow? 	mayn't I be flowing?
mayn't you be flowing?
mayn't he be flowing?
mayn't we be flowing?
mayn't you be flowing?
mayn't they be flowing? 	mayn't I have flowed?
mayn't you have flowed?
mayn't he have flowed?
mayn't we have flowed?
mayn't you have flowed?
mayn't they have flowed? 	mayn't I have been flowing?
mayn't you have been flowing?
mayn't he have been flowing?
mayn't we have been flowing?
mayn't you have been flowing?
mayn't they have been flowing?