may glissade
Regular verb: glissade - glissaded- glissaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may glissade
you may glissade
she may glissade
we may glissade
you may glissade
they may glissade 	I may be glissading
you may be glissading
she may be glissading
we may be glissading
you may be glissading
they may be glissading	I may have glissaded
you may have glissaded
she may have glissaded
we may have glissaded
you may have glissaded
they may have glissaded	I may have been glissading
you may have been glissading
she may have been glissading
we may have been glissading
you may have been glissading
they may have been glissading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't glissade
you mayn't glissade
she mayn't glissade
we mayn't glissade
you mayn't glissade
they mayn't glissade 	I mayn't be glissading
you mayn't be glissading
she mayn't be glissading
we mayn't be glissading
you mayn't be glissading
they mayn't be glissading	I mayn't have glissaded
you mayn't have glissaded
she mayn't have glissaded
we mayn't have glissaded
you mayn't have glissaded
they mayn't have glissaded	I mayn't have been glissading
you mayn't have been glissading
she mayn't have been glissading
we mayn't have been glissading
you mayn't have been glissading
they mayn't have been glissading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I glissade?
may you glissade?
may she glissade?
may we glissade?
may you glissade?
may they glissade? 	may I be glissading?
may you be glissading?
may she be glissading?
may we be glissading?
may you be glissading?
may they be glissading? 	may I have glissaded?
may you have glissaded?
may she have glissaded?
may we have glissaded?
may you have glissaded?
may they have glissaded? 	may I have been glissading?
may you have been glissading?
may she have been glissading?
may we have been glissading?
may you have been glissading?
may they have been glissading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I glissade?
mayn't you glissade?
mayn't she glissade?
mayn't we glissade?
mayn't you glissade?
mayn't they glissade? 	mayn't I be glissading?
mayn't you be glissading?
mayn't she be glissading?
mayn't we be glissading?
mayn't you be glissading?
mayn't they be glissading? 	mayn't I have glissaded?
mayn't you have glissaded?
mayn't she have glissaded?
mayn't we have glissaded?
mayn't you have glissaded?
mayn't they have glissaded? 	mayn't I have been glissading?
mayn't you have been glissading?
mayn't she have been glissading?
mayn't we have been glissading?
mayn't you have been glissading?
mayn't they have been glissading?