may program
Verbo regular: program - programmed- programmed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may program
you may program
she may program
we may program
you may program
they may program 	I may be programming
you may be programming
she may be programming
we may be programming
you may be programming
they may be programming	I may have programmed
you may have programmed
she may have programmed
we may have programmed
you may have programmed
they may have programmed	I may have been programming
you may have been programming
she may have been programming
we may have been programming
you may have been programming
they may have been programming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't program
you mayn't program
she mayn't program
we mayn't program
you mayn't program
they mayn't program 	I mayn't be programming
you mayn't be programming
she mayn't be programming
we mayn't be programming
you mayn't be programming
they mayn't be programming	I mayn't have programmed
you mayn't have programmed
she mayn't have programmed
we mayn't have programmed
you mayn't have programmed
they mayn't have programmed	I mayn't have been programming
you mayn't have been programming
she mayn't have been programming
we mayn't have been programming
you mayn't have been programming
they mayn't have been programming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I program?
may you program?
may she program?
may we program?
may you program?
may they program? 	may I be programming?
may you be programming?
may she be programming?
may we be programming?
may you be programming?
may they be programming? 	may I have programmed?
may you have programmed?
may she have programmed?
may we have programmed?
may you have programmed?
may they have programmed? 	may I have been programming?
may you have been programming?
may she have been programming?
may we have been programming?
may you have been programming?
may they have been programming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I program?
mayn't you program?
mayn't she program?
mayn't we program?
mayn't you program?
mayn't they program? 	mayn't I be programming?
mayn't you be programming?
mayn't she be programming?
mayn't we be programming?
mayn't you be programming?
mayn't they be programming? 	mayn't I have programmed?
mayn't you have programmed?
mayn't she have programmed?
mayn't we have programmed?
mayn't you have programmed?
mayn't they have programmed? 	mayn't I have been programming?
mayn't you have been programming?
mayn't she have been programming?
mayn't we have been programming?
mayn't you have been programming?
mayn't they have been programming?