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