may undo
Verbo irregular: undo - undid- undone

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may undo
you may undo
she may undo
we may undo
you may undo
they may undo 	I may be undoing
you may be undoing
she may be undoing
we may be undoing
you may be undoing
they may be undoing	I may have undone
you may have undone
she may have undone
we may have undone
you may have undone
they may have undone	I may have been undoing
you may have been undoing
she may have been undoing
we may have been undoing
you may have been undoing
they may have been undoing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not undo
you may not undo
she may not undo
we may not undo
you may not undo
they may not undo 	I may not be undoing
you may not be undoing
she may not be undoing
we may not be undoing
you may not be undoing
they may not be undoing	I may not have undone
you may not have undone
she may not have undone
we may not have undone
you may not have undone
they may not have undone	I may not have been undoing
you may not have been undoing
she may not have been undoing
we may not have been undoing
you may not have been undoing
they may not have been undoing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I undo?
may you undo?
may she undo?
may we undo?
may you undo?
may they undo? 	may I be undoing?
may you be undoing?
may she be undoing?
may we be undoing?
may you be undoing?
may they be undoing? 	may I have undone?
may you have undone?
may she have undone?
may we have undone?
may you have undone?
may they have undone? 	may I have been undoing?
may you have been undoing?
may she have been undoing?
may we have been undoing?
may you have been undoing?
may they have been undoing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not undo?
may you not undo?
may she not undo?
may we not undo?
may you not undo?
may they not undo? 	may I not be undoing?
may you not be undoing?
may she not be undoing?
may we not be undoing?
may you not be undoing?
may they not be undoing? 	may I not have undone?
may you not have undone?
may she not have undone?
may we not have undone?
may you not have undone?
may they not have undone? 	may I not have been undoing?
may you not have been undoing?
may she not have been undoing?
may we not have been undoing?
may you not have been undoing?
may they not have been undoing?