may skim
Verbo regular: skim - skimmed- skimmed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may skim
you may skim
he may skim
we may skim
you may skim
they may skim 	I may be skimming
you may be skimming
he may be skimming
we may be skimming
you may be skimming
they may be skimming	I may have skimmed
you may have skimmed
he may have skimmed
we may have skimmed
you may have skimmed
they may have skimmed	I may have been skimming
you may have been skimming
he may have been skimming
we may have been skimming
you may have been skimming
they may have been skimming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not skim
you may not skim
he may not skim
we may not skim
you may not skim
they may not skim 	I may not be skimming
you may not be skimming
he may not be skimming
we may not be skimming
you may not be skimming
they may not be skimming	I may not have skimmed
you may not have skimmed
he may not have skimmed
we may not have skimmed
you may not have skimmed
they may not have skimmed	I may not have been skimming
you may not have been skimming
he may not have been skimming
we may not have been skimming
you may not have been skimming
they may not have been skimming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I skim?
may you skim?
may he skim?
may we skim?
may you skim?
may they skim? 	may I be skimming?
may you be skimming?
may he be skimming?
may we be skimming?
may you be skimming?
may they be skimming? 	may I have skimmed?
may you have skimmed?
may he have skimmed?
may we have skimmed?
may you have skimmed?
may they have skimmed? 	may I have been skimming?
may you have been skimming?
may he have been skimming?
may we have been skimming?
may you have been skimming?
may they have been skimming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not skim?
may you not skim?
may he not skim?
may we not skim?
may you not skim?
may they not skim? 	may I not be skimming?
may you not be skimming?
may he not be skimming?
may we not be skimming?
may you not be skimming?
may they not be skimming? 	may I not have skimmed?
may you not have skimmed?
may he not have skimmed?
may we not have skimmed?
may you not have skimmed?
may they not have skimmed? 	may I not have been skimming?
may you not have been skimming?
may he not have been skimming?
may we not have been skimming?
may you not have been skimming?
may they not have been skimming?