may dial
Verbo regular: dial - dialled- dialled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may dial
you may dial
he may dial
we may dial
you may dial
they may dial 	I may be dialling
you may be dialling
he may be dialling
we may be dialling
you may be dialling
they may be dialling	I may have dialled
you may have dialled
he may have dialled
we may have dialled
you may have dialled
they may have dialled	I may have been dialling
you may have been dialling
he may have been dialling
we may have been dialling
you may have been dialling
they may have been dialling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not dial
you may not dial
he may not dial
we may not dial
you may not dial
they may not dial 	I may not be dialling
you may not be dialling
he may not be dialling
we may not be dialling
you may not be dialling
they may not be dialling	I may not have dialled
you may not have dialled
he may not have dialled
we may not have dialled
you may not have dialled
they may not have dialled	I may not have been dialling
you may not have been dialling
he may not have been dialling
we may not have been dialling
you may not have been dialling
they may not have been dialling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I dial?
may you dial?
may he dial?
may we dial?
may you dial?
may they dial? 	may I be dialling?
may you be dialling?
may he be dialling?
may we be dialling?
may you be dialling?
may they be dialling? 	may I have dialled?
may you have dialled?
may he have dialled?
may we have dialled?
may you have dialled?
may they have dialled? 	may I have been dialling?
may you have been dialling?
may he have been dialling?
may we have been dialling?
may you have been dialling?
may they have been dialling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not dial?
may you not dial?
may he not dial?
may we not dial?
may you not dial?
may they not dial? 	may I not be dialling?
may you not be dialling?
may he not be dialling?
may we not be dialling?
may you not be dialling?
may they not be dialling? 	may I not have dialled?
may you not have dialled?
may he not have dialled?
may we not have dialled?
may you not have dialled?
may they not have dialled? 	may I not have been dialling?
may you not have been dialling?
may he not have been dialling?
may we not have been dialling?
may you not have been dialling?
may they not have been dialling?