may burn
Verbo regular: burn - burned- burned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may burn
you may burn
he may burn
we may burn
you may burn
they may burn 	I may be burning
you may be burning
he may be burning
we may be burning
you may be burning
they may be burning	I may have burned
you may have burned
he may have burned
we may have burned
you may have burned
they may have burned	I may have been burning
you may have been burning
he may have been burning
we may have been burning
you may have been burning
they may have been burning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not burn
you may not burn
he may not burn
we may not burn
you may not burn
they may not burn 	I may not be burning
you may not be burning
he may not be burning
we may not be burning
you may not be burning
they may not be burning	I may not have burned
you may not have burned
he may not have burned
we may not have burned
you may not have burned
they may not have burned	I may not have been burning
you may not have been burning
he may not have been burning
we may not have been burning
you may not have been burning
they may not have been burning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I burn?
may you burn?
may he burn?
may we burn?
may you burn?
may they burn? 	may I be burning?
may you be burning?
may he be burning?
may we be burning?
may you be burning?
may they be burning? 	may I have burned?
may you have burned?
may he have burned?
may we have burned?
may you have burned?
may they have burned? 	may I have been burning?
may you have been burning?
may he have been burning?
may we have been burning?
may you have been burning?
may they have been burning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not burn?
may you not burn?
may he not burn?
may we not burn?
may you not burn?
may they not burn? 	may I not be burning?
may you not be burning?
may he not be burning?
may we not be burning?
may you not be burning?
may they not be burning? 	may I not have burned?
may you not have burned?
may he not have burned?
may we not have burned?
may you not have burned?
may they not have burned? 	may I not have been burning?
may you not have been burning?
may he not have been burning?
may we not have been burning?
may you not have been burning?
may they not have been burning?