may grovel
Verbo regular: grovel - grovelled- grovelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may grovel
you may grovel
he may grovel
we may grovel
you may grovel
they may grovel 	I may be grovelling
you may be grovelling
he may be grovelling
we may be grovelling
you may be grovelling
they may be grovelling	I may have grovelled
you may have grovelled
he may have grovelled
we may have grovelled
you may have grovelled
they may have grovelled	I may have been grovelling
you may have been grovelling
he may have been grovelling
we may have been grovelling
you may have been grovelling
they may have been grovelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not grovel
you may not grovel
he may not grovel
we may not grovel
you may not grovel
they may not grovel 	I may not be grovelling
you may not be grovelling
he may not be grovelling
we may not be grovelling
you may not be grovelling
they may not be grovelling	I may not have grovelled
you may not have grovelled
he may not have grovelled
we may not have grovelled
you may not have grovelled
they may not have grovelled	I may not have been grovelling
you may not have been grovelling
he may not have been grovelling
we may not have been grovelling
you may not have been grovelling
they may not have been grovelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I grovel?
may you grovel?
may he grovel?
may we grovel?
may you grovel?
may they grovel? 	may I be grovelling?
may you be grovelling?
may he be grovelling?
may we be grovelling?
may you be grovelling?
may they be grovelling? 	may I have grovelled?
may you have grovelled?
may he have grovelled?
may we have grovelled?
may you have grovelled?
may they have grovelled? 	may I have been grovelling?
may you have been grovelling?
may he have been grovelling?
may we have been grovelling?
may you have been grovelling?
may they have been grovelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not grovel?
may you not grovel?
may he not grovel?
may we not grovel?
may you not grovel?
may they not grovel? 	may I not be grovelling?
may you not be grovelling?
may he not be grovelling?
may we not be grovelling?
may you not be grovelling?
may they not be grovelling? 	may I not have grovelled?
may you not have grovelled?
may he not have grovelled?
may we not have grovelled?
may you not have grovelled?
may they not have grovelled? 	may I not have been grovelling?
may you not have been grovelling?
may he not have been grovelling?
may we not have been grovelling?
may you not have been grovelling?
may they not have been grovelling?