may understudy
Verbe régulier : understudy - understudied- understudied
Traduction française : apprendre un rôle en tant que doublure - doubler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may understudy
you may understudy
she may understudy
we may understudy
you may understudy
they may understudy 	I may be understudying
you may be understudying
she may be understudying
we may be understudying
you may be understudying
they may be understudying	I may have understudied
you may have understudied
she may have understudied
we may have understudied
you may have understudied
they may have understudied	I may have been understudying
you may have been understudying
she may have been understudying
we may have been understudying
you may have been understudying
they may have been understudying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not understudy
you may not understudy
she may not understudy
we may not understudy
you may not understudy
they may not understudy 	I may not be understudying
you may not be understudying
she may not be understudying
we may not be understudying
you may not be understudying
they may not be understudying	I may not have understudied
you may not have understudied
she may not have understudied
we may not have understudied
you may not have understudied
they may not have understudied	I may not have been understudying
you may not have been understudying
she may not have been understudying
we may not have been understudying
you may not have been understudying
they may not have been understudying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I understudy?
may you understudy?
may she understudy?
may we understudy?
may you understudy?
may they understudy? 	may I be understudying?
may you be understudying?
may she be understudying?
may we be understudying?
may you be understudying?
may they be understudying? 	may I have understudied?
may you have understudied?
may she have understudied?
may we have understudied?
may you have understudied?
may they have understudied? 	may I have been understudying?
may you have been understudying?
may she have been understudying?
may we have been understudying?
may you have been understudying?
may they have been understudying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not understudy?
may you not understudy?
may she not understudy?
may we not understudy?
may you not understudy?
may they not understudy? 	may I not be understudying?
may you not be understudying?
may she not be understudying?
may we not be understudying?
may you not be understudying?
may they not be understudying? 	may I not have understudied?
may you not have understudied?
may she not have understudied?
may we not have understudied?
may you not have understudied?
may they not have understudied? 	may I not have been understudying?
may you not have been understudying?
may she not have been understudying?
may we not have been understudying?
may you not have been understudying?
may they not have been understudying?