may defray
Regular verb: defray - defrayed- defrayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may defray
you may defray
she may defray
we may defray
you may defray
they may defray 	I may be defraying
you may be defraying
she may be defraying
we may be defraying
you may be defraying
they may be defraying	I may have defrayed
you may have defrayed
she may have defrayed
we may have defrayed
you may have defrayed
they may have defrayed	I may have been defraying
you may have been defraying
she may have been defraying
we may have been defraying
you may have been defraying
they may have been defraying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't defray
you mayn't defray
she mayn't defray
we mayn't defray
you mayn't defray
they mayn't defray 	I mayn't be defraying
you mayn't be defraying
she mayn't be defraying
we mayn't be defraying
you mayn't be defraying
they mayn't be defraying	I mayn't have defrayed
you mayn't have defrayed
she mayn't have defrayed
we mayn't have defrayed
you mayn't have defrayed
they mayn't have defrayed	I mayn't have been defraying
you mayn't have been defraying
she mayn't have been defraying
we mayn't have been defraying
you mayn't have been defraying
they mayn't have been defraying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I defray?
may you defray?
may she defray?
may we defray?
may you defray?
may they defray? 	may I be defraying?
may you be defraying?
may she be defraying?
may we be defraying?
may you be defraying?
may they be defraying? 	may I have defrayed?
may you have defrayed?
may she have defrayed?
may we have defrayed?
may you have defrayed?
may they have defrayed? 	may I have been defraying?
may you have been defraying?
may she have been defraying?
may we have been defraying?
may you have been defraying?
may they have been defraying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I defray?
mayn't you defray?
mayn't she defray?
mayn't we defray?
mayn't you defray?
mayn't they defray? 	mayn't I be defraying?
mayn't you be defraying?
mayn't she be defraying?
mayn't we be defraying?
mayn't you be defraying?
mayn't they be defraying? 	mayn't I have defrayed?
mayn't you have defrayed?
mayn't she have defrayed?
mayn't we have defrayed?
mayn't you have defrayed?
mayn't they have defrayed? 	mayn't I have been defraying?
mayn't you have been defraying?
mayn't she have been defraying?
mayn't we have been defraying?
mayn't you have been defraying?
mayn't they have been defraying?