may apprentice
Regular verb: apprentice - apprenticed- apprenticed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may apprentice
you may apprentice
he may apprentice
we may apprentice
you may apprentice
they may apprentice 	I may be apprenticing
you may be apprenticing
he may be apprenticing
we may be apprenticing
you may be apprenticing
they may be apprenticing	I may have apprenticed
you may have apprenticed
he may have apprenticed
we may have apprenticed
you may have apprenticed
they may have apprenticed	I may have been apprenticing
you may have been apprenticing
he may have been apprenticing
we may have been apprenticing
you may have been apprenticing
they may have been apprenticing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't apprentice
you mayn't apprentice
he mayn't apprentice
we mayn't apprentice
you mayn't apprentice
they mayn't apprentice 	I mayn't be apprenticing
you mayn't be apprenticing
he mayn't be apprenticing
we mayn't be apprenticing
you mayn't be apprenticing
they mayn't be apprenticing	I mayn't have apprenticed
you mayn't have apprenticed
he mayn't have apprenticed
we mayn't have apprenticed
you mayn't have apprenticed
they mayn't have apprenticed	I mayn't have been apprenticing
you mayn't have been apprenticing
he mayn't have been apprenticing
we mayn't have been apprenticing
you mayn't have been apprenticing
they mayn't have been apprenticing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I apprentice?
may you apprentice?
may he apprentice?
may we apprentice?
may you apprentice?
may they apprentice? 	may I be apprenticing?
may you be apprenticing?
may he be apprenticing?
may we be apprenticing?
may you be apprenticing?
may they be apprenticing? 	may I have apprenticed?
may you have apprenticed?
may he have apprenticed?
may we have apprenticed?
may you have apprenticed?
may they have apprenticed? 	may I have been apprenticing?
may you have been apprenticing?
may he have been apprenticing?
may we have been apprenticing?
may you have been apprenticing?
may they have been apprenticing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I apprentice?
mayn't you apprentice?
mayn't he apprentice?
mayn't we apprentice?
mayn't you apprentice?
mayn't they apprentice? 	mayn't I be apprenticing?
mayn't you be apprenticing?
mayn't he be apprenticing?
mayn't we be apprenticing?
mayn't you be apprenticing?
mayn't they be apprenticing? 	mayn't I have apprenticed?
mayn't you have apprenticed?
mayn't he have apprenticed?
mayn't we have apprenticed?
mayn't you have apprenticed?
mayn't they have apprenticed? 	mayn't I have been apprenticing?
mayn't you have been apprenticing?
mayn't he have been apprenticing?
mayn't we have been apprenticing?
mayn't you have been apprenticing?
mayn't they have been apprenticing?