may philter
Regular verb: philter - philtered- philtered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may philter
you may philter
he may philter
we may philter
you may philter
they may philter 	I may be philtering
you may be philtering
he may be philtering
we may be philtering
you may be philtering
they may be philtering	I may have philtered
you may have philtered
he may have philtered
we may have philtered
you may have philtered
they may have philtered	I may have been philtering
you may have been philtering
he may have been philtering
we may have been philtering
you may have been philtering
they may have been philtering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't philter
you mayn't philter
he mayn't philter
we mayn't philter
you mayn't philter
they mayn't philter 	I mayn't be philtering
you mayn't be philtering
he mayn't be philtering
we mayn't be philtering
you mayn't be philtering
they mayn't be philtering	I mayn't have philtered
you mayn't have philtered
he mayn't have philtered
we mayn't have philtered
you mayn't have philtered
they mayn't have philtered	I mayn't have been philtering
you mayn't have been philtering
he mayn't have been philtering
we mayn't have been philtering
you mayn't have been philtering
they mayn't have been philtering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I philter?
may you philter?
may he philter?
may we philter?
may you philter?
may they philter? 	may I be philtering?
may you be philtering?
may he be philtering?
may we be philtering?
may you be philtering?
may they be philtering? 	may I have philtered?
may you have philtered?
may he have philtered?
may we have philtered?
may you have philtered?
may they have philtered? 	may I have been philtering?
may you have been philtering?
may he have been philtering?
may we have been philtering?
may you have been philtering?
may they have been philtering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I philter?
mayn't you philter?
mayn't he philter?
mayn't we philter?
mayn't you philter?
mayn't they philter? 	mayn't I be philtering?
mayn't you be philtering?
mayn't he be philtering?
mayn't we be philtering?
mayn't you be philtering?
mayn't they be philtering? 	mayn't I have philtered?
mayn't you have philtered?
mayn't he have philtered?
mayn't we have philtered?
mayn't you have philtered?
mayn't they have philtered? 	mayn't I have been philtering?
mayn't you have been philtering?
mayn't he have been philtering?
mayn't we have been philtering?
mayn't you have been philtering?
mayn't they have been philtering?