Conjugación del verbo inglés
SHALL SUM

Verbo regular: sum - summed - summed

Afirmación

Forma simple	Forma con V-ing
I shall sum you shall sum she shall sum we shall sum you shall sum they shall sum	I shall be summing you shall be summing she shall be summing we shall be summing you shall be summing they shall be summing
Perfecto	Perfecto con V-ing
I shall have summed you shall have summed she shall have summed we shall have summed you shall have summed they shall have summed	I shall have been summing you shall have been summing she shall have been summing we shall have been summing you shall have been summing they shall have been summing

Negación

Forma simple	Forma con V-ing
I shall not sum you shall not sum she shall not sum we shall not sum you shall not sum they shall not sum	I shall not be summing you shall not be summing she shall not be summing we shall not be summing you shall not be summing they shall not be summing
Perfecto	Perfecto con V-ing
I shall not have summed you shall not have summed she shall not have summed we shall not have summed you shall not have summed they shall not have summed	I shall not have been summing you shall not have been summing she shall not have been summing we shall not have been summing you shall not have been summing they shall not have been summing

Forma interrogativa

Forma simple	Forma con V-ing
shall I sum? shall you sum? shall she sum? shall we sum? shall you sum? shall they sum?	shall I be summing? shall you be summing? shall she be summing? shall we be summing? shall you be summing? shall they be summing?
Perfecto	Perfecto con V-ing
shall I have summed? shall you have summed? shall she have summed? shall we have summed? shall you have summed? shall they have summed?	shall I have been summing? shall you have been summing? shall she have been summing? shall we have been summing? shall you have been summing? shall they have been summing?

Forma interro-negativa

Forma simple	Forma con V-ing
shall I not sum? shall you not sum? shall she not sum? shall we not sum? shall you not sum? shall they not sum?	shall I not be summing? shall you not be summing? shall she not be summing? shall we not be summing? shall you not be summing? shall they not be summing?
Perfecto	Perfecto con V-ing
shall I not have summed? shall you not have summed? shall she not have summed? shall we not have summed? shall you not have summed? shall they not have summed?	shall I not have been summing? shall you not have been summing? shall she not have been summing? shall we not have been summing? shall you not have been summing? shall they not have been summing?