English verb conjugation
SHALL UNFASTEN

Regular verb: unfasten - unfastened - unfastened

Affirmation

Simple form	V-ing form
I shall unfasten you shall unfasten he shall unfasten we shall unfasten you shall unfasten they shall unfasten	I shall be unfastening you shall be unfastening he shall be unfastening we shall be unfastening you shall be unfastening they shall be unfastening
Perfect	V-ing perfect
I shall have unfastened you shall have unfastened he shall have unfastened we shall have unfastened you shall have unfastened they shall have unfastened	I shall have been unfastening you shall have been unfastening he shall have been unfastening we shall have been unfastening you shall have been unfastening they shall have been unfastening

Negation

Simple form	V-ing form
I shall not unfasten you shall not unfasten he shall not unfasten we shall not unfasten you shall not unfasten they shall not unfasten	I shall not be unfastening you shall not be unfastening he shall not be unfastening we shall not be unfastening you shall not be unfastening they shall not be unfastening
Perfect	V-ing perfect
I shall not have unfastened you shall not have unfastened he shall not have unfastened we shall not have unfastened you shall not have unfastened they shall not have unfastened	I shall not have been unfastening you shall not have been unfastening he shall not have been unfastening we shall not have been unfastening you shall not have been unfastening they shall not have been unfastening

Interrogative form

Simple form	V-ing form
shall I unfasten? shall you unfasten? shall he unfasten? shall we unfasten? shall you unfasten? shall they unfasten?	shall I be unfastening? shall you be unfastening? shall he be unfastening? shall we be unfastening? shall you be unfastening? shall they be unfastening?
Perfect	V-ing perfect
shall I have unfastened? shall you have unfastened? shall he have unfastened? shall we have unfastened? shall you have unfastened? shall they have unfastened?	shall I have been unfastening? shall you have been unfastening? shall he have been unfastening? shall we have been unfastening? shall you have been unfastening? shall they have been unfastening?

Interro-negative form

Simple form	V-ing form
shall I not unfasten? shall you not unfasten? shall he not unfasten? shall we not unfasten? shall you not unfasten? shall they not unfasten?	shall I not be unfastening? shall you not be unfastening? shall he not be unfastening? shall we not be unfastening? shall you not be unfastening? shall they not be unfastening?
Perfect	V-ing perfect
shall I not have unfastened? shall you not have unfastened? shall he not have unfastened? shall we not have unfastened? shall you not have unfastened? shall they not have unfastened?	shall I not have been unfastening? shall you not have been unfastening? shall he not have been unfastening? shall we not have been unfastening? shall you not have been unfastening? shall they not have been unfastening?