shall sift
Verbo regular: sift - sifted- sifted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall sift
you shall sift
he shall sift
we shall sift
you shall sift
they shall sift 	I shall be sifting
you shall be sifting
he shall be sifting
we shall be sifting
you shall be sifting
they shall be sifting	I shall have sifted
you shall have sifted
he shall have sifted
we shall have sifted
you shall have sifted
they shall have sifted	I shall have been sifting
you shall have been sifting
he shall have been sifting
we shall have been sifting
you shall have been sifting
they shall have been sifting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not sift
you shall not sift
he shall not sift
we shall not sift
you shall not sift
they shall not sift 	I shall not be sifting
you shall not be sifting
he shall not be sifting
we shall not be sifting
you shall not be sifting
they shall not be sifting	I shall not have sifted
you shall not have sifted
he shall not have sifted
we shall not have sifted
you shall not have sifted
they shall not have sifted	I shall not have been sifting
you shall not have been sifting
he shall not have been sifting
we shall not have been sifting
you shall not have been sifting
they shall not have been sifting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I sift?
shall you sift?
shall he sift?
shall we sift?
shall you sift?
shall they sift? 	shall I be sifting?
shall you be sifting?
shall he be sifting?
shall we be sifting?
shall you be sifting?
shall they be sifting? 	shall I have sifted?
shall you have sifted?
shall he have sifted?
shall we have sifted?
shall you have sifted?
shall they have sifted? 	shall I have been sifting?
shall you have been sifting?
shall he have been sifting?
shall we have been sifting?
shall you have been sifting?
shall they have been sifting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not sift?
shall you not sift?
shall he not sift?
shall we not sift?
shall you not sift?
shall they not sift? 	shall I not be sifting?
shall you not be sifting?
shall he not be sifting?
shall we not be sifting?
shall you not be sifting?
shall they not be sifting? 	shall I not have sifted?
shall you not have sifted?
shall he not have sifted?
shall we not have sifted?
shall you not have sifted?
shall they not have sifted? 	shall I not have been sifting?
shall you not have been sifting?
shall he not have been sifting?
shall we not have been sifting?
shall you not have been sifting?
shall they not have been sifting?