may replace
Verbo regular: replace - replaced- replaced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may replace
you may replace
he may replace
we may replace
you may replace
they may replace 	I may be replacing
you may be replacing
he may be replacing
we may be replacing
you may be replacing
they may be replacing	I may have replaced
you may have replaced
he may have replaced
we may have replaced
you may have replaced
they may have replaced	I may have been replacing
you may have been replacing
he may have been replacing
we may have been replacing
you may have been replacing
they may have been replacing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not replace
you may not replace
he may not replace
we may not replace
you may not replace
they may not replace 	I may not be replacing
you may not be replacing
he may not be replacing
we may not be replacing
you may not be replacing
they may not be replacing	I may not have replaced
you may not have replaced
he may not have replaced
we may not have replaced
you may not have replaced
they may not have replaced	I may not have been replacing
you may not have been replacing
he may not have been replacing
we may not have been replacing
you may not have been replacing
they may not have been replacing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I replace?
may you replace?
may he replace?
may we replace?
may you replace?
may they replace? 	may I be replacing?
may you be replacing?
may he be replacing?
may we be replacing?
may you be replacing?
may they be replacing? 	may I have replaced?
may you have replaced?
may he have replaced?
may we have replaced?
may you have replaced?
may they have replaced? 	may I have been replacing?
may you have been replacing?
may he have been replacing?
may we have been replacing?
may you have been replacing?
may they have been replacing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not replace?
may you not replace?
may he not replace?
may we not replace?
may you not replace?
may they not replace? 	may I not be replacing?
may you not be replacing?
may he not be replacing?
may we not be replacing?
may you not be replacing?
may they not be replacing? 	may I not have replaced?
may you not have replaced?
may he not have replaced?
may we not have replaced?
may you not have replaced?
may they not have replaced? 	may I not have been replacing?
may you not have been replacing?
may he not have been replacing?
may we not have been replacing?
may you not have been replacing?
may they not have been replacing?