may model
Regular verb: model - modelled- modelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may model
you may model
she may model
we may model
you may model
they may model 	I may be modelling
you may be modelling
she may be modelling
we may be modelling
you may be modelling
they may be modelling	I may have modelled
you may have modelled
she may have modelled
we may have modelled
you may have modelled
they may have modelled	I may have been modelling
you may have been modelling
she may have been modelling
we may have been modelling
you may have been modelling
they may have been modelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't model
you mayn't model
she mayn't model
we mayn't model
you mayn't model
they mayn't model 	I mayn't be modelling
you mayn't be modelling
she mayn't be modelling
we mayn't be modelling
you mayn't be modelling
they mayn't be modelling	I mayn't have modelled
you mayn't have modelled
she mayn't have modelled
we mayn't have modelled
you mayn't have modelled
they mayn't have modelled	I mayn't have been modelling
you mayn't have been modelling
she mayn't have been modelling
we mayn't have been modelling
you mayn't have been modelling
they mayn't have been modelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I model?
may you model?
may she model?
may we model?
may you model?
may they model? 	may I be modelling?
may you be modelling?
may she be modelling?
may we be modelling?
may you be modelling?
may they be modelling? 	may I have modelled?
may you have modelled?
may she have modelled?
may we have modelled?
may you have modelled?
may they have modelled? 	may I have been modelling?
may you have been modelling?
may she have been modelling?
may we have been modelling?
may you have been modelling?
may they have been modelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I model?
mayn't you model?
mayn't she model?
mayn't we model?
mayn't you model?
mayn't they model? 	mayn't I be modelling?
mayn't you be modelling?
mayn't she be modelling?
mayn't we be modelling?
mayn't you be modelling?
mayn't they be modelling? 	mayn't I have modelled?
mayn't you have modelled?
mayn't she have modelled?
mayn't we have modelled?
mayn't you have modelled?
mayn't they have modelled? 	mayn't I have been modelling?
mayn't you have been modelling?
mayn't she have been modelling?
mayn't we have been modelling?
mayn't you have been modelling?
mayn't they have been modelling?