may pen
Verbo regular: pen - penned- penned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may pen
you may pen
she may pen
we may pen
you may pen
they may pen 	I may be penning
you may be penning
she may be penning
we may be penning
you may be penning
they may be penning	I may have penned
you may have penned
she may have penned
we may have penned
you may have penned
they may have penned	I may have been penning
you may have been penning
she may have been penning
we may have been penning
you may have been penning
they may have been penning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not pen
you may not pen
she may not pen
we may not pen
you may not pen
they may not pen 	I may not be penning
you may not be penning
she may not be penning
we may not be penning
you may not be penning
they may not be penning	I may not have penned
you may not have penned
she may not have penned
we may not have penned
you may not have penned
they may not have penned	I may not have been penning
you may not have been penning
she may not have been penning
we may not have been penning
you may not have been penning
they may not have been penning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I pen?
may you pen?
may she pen?
may we pen?
may you pen?
may they pen? 	may I be penning?
may you be penning?
may she be penning?
may we be penning?
may you be penning?
may they be penning? 	may I have penned?
may you have penned?
may she have penned?
may we have penned?
may you have penned?
may they have penned? 	may I have been penning?
may you have been penning?
may she have been penning?
may we have been penning?
may you have been penning?
may they have been penning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not pen?
may you not pen?
may she not pen?
may we not pen?
may you not pen?
may they not pen? 	may I not be penning?
may you not be penning?
may she not be penning?
may we not be penning?
may you not be penning?
may they not be penning? 	may I not have penned?
may you not have penned?
may she not have penned?
may we not have penned?
may you not have penned?
may they not have penned? 	may I not have been penning?
may you not have been penning?
may she not have been penning?
may we not have been penning?
may you not have been penning?
may they not have been penning?