may heft
Verbo regular: heft - hefted- hefted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may heft
you may heft
she may heft
we may heft
you may heft
they may heft 	I may be hefting
you may be hefting
she may be hefting
we may be hefting
you may be hefting
they may be hefting	I may have hefted
you may have hefted
she may have hefted
we may have hefted
you may have hefted
they may have hefted	I may have been hefting
you may have been hefting
she may have been hefting
we may have been hefting
you may have been hefting
they may have been hefting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not heft
you may not heft
she may not heft
we may not heft
you may not heft
they may not heft 	I may not be hefting
you may not be hefting
she may not be hefting
we may not be hefting
you may not be hefting
they may not be hefting	I may not have hefted
you may not have hefted
she may not have hefted
we may not have hefted
you may not have hefted
they may not have hefted	I may not have been hefting
you may not have been hefting
she may not have been hefting
we may not have been hefting
you may not have been hefting
they may not have been hefting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I heft?
may you heft?
may she heft?
may we heft?
may you heft?
may they heft? 	may I be hefting?
may you be hefting?
may she be hefting?
may we be hefting?
may you be hefting?
may they be hefting? 	may I have hefted?
may you have hefted?
may she have hefted?
may we have hefted?
may you have hefted?
may they have hefted? 	may I have been hefting?
may you have been hefting?
may she have been hefting?
may we have been hefting?
may you have been hefting?
may they have been hefting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not heft?
may you not heft?
may she not heft?
may we not heft?
may you not heft?
may they not heft? 	may I not be hefting?
may you not be hefting?
may she not be hefting?
may we not be hefting?
may you not be hefting?
may they not be hefting? 	may I not have hefted?
may you not have hefted?
may she not have hefted?
may we not have hefted?
may you not have hefted?
may they not have hefted? 	may I not have been hefting?
may you not have been hefting?
may she not have been hefting?
may we not have been hefting?
may you not have been hefting?
may they not have been hefting?