may underwork
Verbo regular: underwork - underworked- underworked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may underwork
you may underwork
she may underwork
we may underwork
you may underwork
they may underwork 	I may be underworking
you may be underworking
she may be underworking
we may be underworking
you may be underworking
they may be underworking	I may have underworked
you may have underworked
she may have underworked
we may have underworked
you may have underworked
they may have underworked	I may have been underworking
you may have been underworking
she may have been underworking
we may have been underworking
you may have been underworking
they may have been underworking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not underwork
you may not underwork
she may not underwork
we may not underwork
you may not underwork
they may not underwork 	I may not be underworking
you may not be underworking
she may not be underworking
we may not be underworking
you may not be underworking
they may not be underworking	I may not have underworked
you may not have underworked
she may not have underworked
we may not have underworked
you may not have underworked
they may not have underworked	I may not have been underworking
you may not have been underworking
she may not have been underworking
we may not have been underworking
you may not have been underworking
they may not have been underworking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I underwork?
may you underwork?
may she underwork?
may we underwork?
may you underwork?
may they underwork? 	may I be underworking?
may you be underworking?
may she be underworking?
may we be underworking?
may you be underworking?
may they be underworking? 	may I have underworked?
may you have underworked?
may she have underworked?
may we have underworked?
may you have underworked?
may they have underworked? 	may I have been underworking?
may you have been underworking?
may she have been underworking?
may we have been underworking?
may you have been underworking?
may they have been underworking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not underwork?
may you not underwork?
may she not underwork?
may we not underwork?
may you not underwork?
may they not underwork? 	may I not be underworking?
may you not be underworking?
may she not be underworking?
may we not be underworking?
may you not be underworking?
may they not be underworking? 	may I not have underworked?
may you not have underworked?
may she not have underworked?
may we not have underworked?
may you not have underworked?
may they not have underworked? 	may I not have been underworking?
may you not have been underworking?
may she not have been underworking?
may we not have been underworking?
may you not have been underworking?
may they not have been underworking?