may marinade
Regular verb: marinade - marinaded- marinaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may marinade
you may marinade
she may marinade
we may marinade
you may marinade
they may marinade 	I may be marinading
you may be marinading
she may be marinading
we may be marinading
you may be marinading
they may be marinading	I may have marinaded
you may have marinaded
she may have marinaded
we may have marinaded
you may have marinaded
they may have marinaded	I may have been marinading
you may have been marinading
she may have been marinading
we may have been marinading
you may have been marinading
they may have been marinading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't marinade
you mayn't marinade
she mayn't marinade
we mayn't marinade
you mayn't marinade
they mayn't marinade 	I mayn't be marinading
you mayn't be marinading
she mayn't be marinading
we mayn't be marinading
you mayn't be marinading
they mayn't be marinading	I mayn't have marinaded
you mayn't have marinaded
she mayn't have marinaded
we mayn't have marinaded
you mayn't have marinaded
they mayn't have marinaded	I mayn't have been marinading
you mayn't have been marinading
she mayn't have been marinading
we mayn't have been marinading
you mayn't have been marinading
they mayn't have been marinading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I marinade?
may you marinade?
may she marinade?
may we marinade?
may you marinade?
may they marinade? 	may I be marinading?
may you be marinading?
may she be marinading?
may we be marinading?
may you be marinading?
may they be marinading? 	may I have marinaded?
may you have marinaded?
may she have marinaded?
may we have marinaded?
may you have marinaded?
may they have marinaded? 	may I have been marinading?
may you have been marinading?
may she have been marinading?
may we have been marinading?
may you have been marinading?
may they have been marinading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I marinade?
mayn't you marinade?
mayn't she marinade?
mayn't we marinade?
mayn't you marinade?
mayn't they marinade? 	mayn't I be marinading?
mayn't you be marinading?
mayn't she be marinading?
mayn't we be marinading?
mayn't you be marinading?
mayn't they be marinading? 	mayn't I have marinaded?
mayn't you have marinaded?
mayn't she have marinaded?
mayn't we have marinaded?
mayn't you have marinaded?
mayn't they have marinaded? 	mayn't I have been marinading?
mayn't you have been marinading?
mayn't she have been marinading?
mayn't we have been marinading?
mayn't you have been marinading?
mayn't they have been marinading?