Conjugación del verbo inglés
SHALL BACKFIT

Verbo irregular: backfit - backfit, backfitted - backfit, backfitted

Afirmación

Forma simple	Forma con V-ing
I shall backfit you shall backfit he shall backfit we shall backfit you shall backfit they shall backfit	I shall be backfiting you shall be backfiting he shall be backfiting we shall be backfiting you shall be backfiting they shall be backfiting
Perfecto	Perfecto con V-ing
I shall have backfit, backfitted you shall have backfit, backfitted he shall have backfit, backfitted we shall have backfit, backfitted you shall have backfit, backfitted they shall have backfit, backfitted	I shall have been backfiting you shall have been backfiting he shall have been backfiting we shall have been backfiting you shall have been backfiting they shall have been backfiting

Negación

Forma simple	Forma con V-ing
I shall not backfit you shall not backfit he shall not backfit we shall not backfit you shall not backfit they shall not backfit	I shall not be backfiting you shall not be backfiting he shall not be backfiting we shall not be backfiting you shall not be backfiting they shall not be backfiting
Perfecto	Perfecto con V-ing
I shall not have backfit, backfitted you shall not have backfit, backfitted he shall not have backfit, backfitted we shall not have backfit, backfitted you shall not have backfit, backfitted they shall not have backfit, backfitted	I shall not have been backfiting you shall not have been backfiting he shall not have been backfiting we shall not have been backfiting you shall not have been backfiting they shall not have been backfiting

Forma interrogativa

Forma simple	Forma con V-ing
shall I backfit? shall you backfit? shall he backfit? shall we backfit? shall you backfit? shall they backfit?	shall I be backfiting? shall you be backfiting? shall he be backfiting? shall we be backfiting? shall you be backfiting? shall they be backfiting?
Perfecto	Perfecto con V-ing
shall I have backfit, backfitted? shall you have backfit, backfitted? shall he have backfit, backfitted? shall we have backfit, backfitted? shall you have backfit, backfitted? shall they have backfit, backfitted?	shall I have been backfiting? shall you have been backfiting? shall he have been backfiting? shall we have been backfiting? shall you have been backfiting? shall they have been backfiting?

Forma interro-negativa

Forma simple	Forma con V-ing
shall I not backfit? shall you not backfit? shall he not backfit? shall we not backfit? shall you not backfit? shall they not backfit?	shall I not be backfiting? shall you not be backfiting? shall he not be backfiting? shall we not be backfiting? shall you not be backfiting? shall they not be backfiting?
Perfecto	Perfecto con V-ing
shall I not have backfit, backfitted? shall you not have backfit, backfitted? shall he not have backfit, backfitted? shall we not have backfit, backfitted? shall you not have backfit, backfitted? shall they not have backfit, backfitted?	shall I not have been backfiting? shall you not have been backfiting? shall he not have been backfiting? shall we not have been backfiting? shall you not have been backfiting? shall they not have been backfiting?