should heft
Verbo regular: heft - hefted- hefted

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

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

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

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