may soften
Verbo regular: soften - softened- softened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may soften
you may soften
he may soften
we may soften
you may soften
they may soften 	I may be softening
you may be softening
he may be softening
we may be softening
you may be softening
they may be softening	I may have softened
you may have softened
he may have softened
we may have softened
you may have softened
they may have softened	I may have been softening
you may have been softening
he may have been softening
we may have been softening
you may have been softening
they may have been softening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't soften
you mayn't soften
he mayn't soften
we mayn't soften
you mayn't soften
they mayn't soften 	I mayn't be softening
you mayn't be softening
he mayn't be softening
we mayn't be softening
you mayn't be softening
they mayn't be softening	I mayn't have softened
you mayn't have softened
he mayn't have softened
we mayn't have softened
you mayn't have softened
they mayn't have softened	I mayn't have been softening
you mayn't have been softening
he mayn't have been softening
we mayn't have been softening
you mayn't have been softening
they mayn't have been softening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I soften?
may you soften?
may he soften?
may we soften?
may you soften?
may they soften? 	may I be softening?
may you be softening?
may he be softening?
may we be softening?
may you be softening?
may they be softening? 	may I have softened?
may you have softened?
may he have softened?
may we have softened?
may you have softened?
may they have softened? 	may I have been softening?
may you have been softening?
may he have been softening?
may we have been softening?
may you have been softening?
may they have been softening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I soften?
mayn't you soften?
mayn't he soften?
mayn't we soften?
mayn't you soften?
mayn't they soften? 	mayn't I be softening?
mayn't you be softening?
mayn't he be softening?
mayn't we be softening?
mayn't you be softening?
mayn't they be softening? 	mayn't I have softened?
mayn't you have softened?
mayn't he have softened?
mayn't we have softened?
mayn't you have softened?
mayn't they have softened? 	mayn't I have been softening?
mayn't you have been softening?
mayn't he have been softening?
mayn't we have been softening?
mayn't you have been softening?
mayn't they have been softening?