shall calculate
Verbo regular: calculate - calculated- calculated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall calculate
you shall calculate
he shall calculate
we shall calculate
you shall calculate
they shall calculate 	I shall be calculating
you shall be calculating
he shall be calculating
we shall be calculating
you shall be calculating
they shall be calculating	I shall have calculated
you shall have calculated
he shall have calculated
we shall have calculated
you shall have calculated
they shall have calculated	I shall have been calculating
you shall have been calculating
he shall have been calculating
we shall have been calculating
you shall have been calculating
they shall have been calculating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not calculate
you shall not calculate
he shall not calculate
we shall not calculate
you shall not calculate
they shall not calculate 	I shall not be calculating
you shall not be calculating
he shall not be calculating
we shall not be calculating
you shall not be calculating
they shall not be calculating	I shall not have calculated
you shall not have calculated
he shall not have calculated
we shall not have calculated
you shall not have calculated
they shall not have calculated	I shall not have been calculating
you shall not have been calculating
he shall not have been calculating
we shall not have been calculating
you shall not have been calculating
they shall not have been calculating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I calculate?
shall you calculate?
shall he calculate?
shall we calculate?
shall you calculate?
shall they calculate? 	shall I be calculating?
shall you be calculating?
shall he be calculating?
shall we be calculating?
shall you be calculating?
shall they be calculating? 	shall I have calculated?
shall you have calculated?
shall he have calculated?
shall we have calculated?
shall you have calculated?
shall they have calculated? 	shall I have been calculating?
shall you have been calculating?
shall he have been calculating?
shall we have been calculating?
shall you have been calculating?
shall they have been calculating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not calculate?
shall you not calculate?
shall he not calculate?
shall we not calculate?
shall you not calculate?
shall they not calculate? 	shall I not be calculating?
shall you not be calculating?
shall he not be calculating?
shall we not be calculating?
shall you not be calculating?
shall they not be calculating? 	shall I not have calculated?
shall you not have calculated?
shall he not have calculated?
shall we not have calculated?
shall you not have calculated?
shall they not have calculated? 	shall I not have been calculating?
shall you not have been calculating?
shall he not have been calculating?
shall we not have been calculating?
shall you not have been calculating?
shall they not have been calculating?