may foam
Verbo regular: foam - foamed- foamed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may foam
you may foam
she may foam
we may foam
you may foam
they may foam 	I may be foaming
you may be foaming
she may be foaming
we may be foaming
you may be foaming
they may be foaming	I may have foamed
you may have foamed
she may have foamed
we may have foamed
you may have foamed
they may have foamed	I may have been foaming
you may have been foaming
she may have been foaming
we may have been foaming
you may have been foaming
they may have been foaming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not foam
you may not foam
she may not foam
we may not foam
you may not foam
they may not foam 	I may not be foaming
you may not be foaming
she may not be foaming
we may not be foaming
you may not be foaming
they may not be foaming	I may not have foamed
you may not have foamed
she may not have foamed
we may not have foamed
you may not have foamed
they may not have foamed	I may not have been foaming
you may not have been foaming
she may not have been foaming
we may not have been foaming
you may not have been foaming
they may not have been foaming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I foam?
may you foam?
may she foam?
may we foam?
may you foam?
may they foam? 	may I be foaming?
may you be foaming?
may she be foaming?
may we be foaming?
may you be foaming?
may they be foaming? 	may I have foamed?
may you have foamed?
may she have foamed?
may we have foamed?
may you have foamed?
may they have foamed? 	may I have been foaming?
may you have been foaming?
may she have been foaming?
may we have been foaming?
may you have been foaming?
may they have been foaming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not foam?
may you not foam?
may she not foam?
may we not foam?
may you not foam?
may they not foam? 	may I not be foaming?
may you not be foaming?
may she not be foaming?
may we not be foaming?
may you not be foaming?
may they not be foaming? 	may I not have foamed?
may you not have foamed?
may she not have foamed?
may we not have foamed?
may you not have foamed?
may they not have foamed? 	may I not have been foaming?
may you not have been foaming?
may she not have been foaming?
may we not have been foaming?
may you not have been foaming?
may they not have been foaming?