may promise
Verbo regular: promise - promised- promised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may promise
you may promise
he may promise
we may promise
you may promise
they may promise 	I may be promising
you may be promising
he may be promising
we may be promising
you may be promising
they may be promising	I may have promised
you may have promised
he may have promised
we may have promised
you may have promised
they may have promised	I may have been promising
you may have been promising
he may have been promising
we may have been promising
you may have been promising
they may have been promising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not promise
you may not promise
he may not promise
we may not promise
you may not promise
they may not promise 	I may not be promising
you may not be promising
he may not be promising
we may not be promising
you may not be promising
they may not be promising	I may not have promised
you may not have promised
he may not have promised
we may not have promised
you may not have promised
they may not have promised	I may not have been promising
you may not have been promising
he may not have been promising
we may not have been promising
you may not have been promising
they may not have been promising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I promise?
may you promise?
may he promise?
may we promise?
may you promise?
may they promise? 	may I be promising?
may you be promising?
may he be promising?
may we be promising?
may you be promising?
may they be promising? 	may I have promised?
may you have promised?
may he have promised?
may we have promised?
may you have promised?
may they have promised? 	may I have been promising?
may you have been promising?
may he have been promising?
may we have been promising?
may you have been promising?
may they have been promising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not promise?
may you not promise?
may he not promise?
may we not promise?
may you not promise?
may they not promise? 	may I not be promising?
may you not be promising?
may he not be promising?
may we not be promising?
may you not be promising?
may they not be promising? 	may I not have promised?
may you not have promised?
may he not have promised?
may we not have promised?
may you not have promised?
may they not have promised? 	may I not have been promising?
may you not have been promising?
may he not have been promising?
may we not have been promising?
may you not have been promising?
may they not have been promising?