English verb conjugation
SHALL WARBLE

Regular verb: warble - warbled - warbled

Affirmation

Simple form	V-ing form
I shall warble you shall warble she shall warble we shall warble you shall warble they shall warble	I shall be warbling you shall be warbling she shall be warbling we shall be warbling you shall be warbling they shall be warbling
Perfect	V-ing perfect
I shall have warbled you shall have warbled she shall have warbled we shall have warbled you shall have warbled they shall have warbled	I shall have been warbling you shall have been warbling she shall have been warbling we shall have been warbling you shall have been warbling they shall have been warbling

Negation

Simple form	V-ing form
I shall not warble you shall not warble she shall not warble we shall not warble you shall not warble they shall not warble	I shall not be warbling you shall not be warbling she shall not be warbling we shall not be warbling you shall not be warbling they shall not be warbling
Perfect	V-ing perfect
I shall not have warbled you shall not have warbled she shall not have warbled we shall not have warbled you shall not have warbled they shall not have warbled	I shall not have been warbling you shall not have been warbling she shall not have been warbling we shall not have been warbling you shall not have been warbling they shall not have been warbling

Interrogative form

Simple form	V-ing form
shall I warble? shall you warble? shall she warble? shall we warble? shall you warble? shall they warble?	shall I be warbling? shall you be warbling? shall she be warbling? shall we be warbling? shall you be warbling? shall they be warbling?
Perfect	V-ing perfect
shall I have warbled? shall you have warbled? shall she have warbled? shall we have warbled? shall you have warbled? shall they have warbled?	shall I have been warbling? shall you have been warbling? shall she have been warbling? shall we have been warbling? shall you have been warbling? shall they have been warbling?

Interro-negative form

Simple form	V-ing form
shall I not warble? shall you not warble? shall she not warble? shall we not warble? shall you not warble? shall they not warble?	shall I not be warbling? shall you not be warbling? shall she not be warbling? shall we not be warbling? shall you not be warbling? shall they not be warbling?
Perfect	V-ing perfect
shall I not have warbled? shall you not have warbled? shall she not have warbled? shall we not have warbled? shall you not have warbled? shall they not have warbled?	shall I not have been warbling? shall you not have been warbling? shall she not have been warbling? shall we not have been warbling? shall you not have been warbling? shall they not have been warbling?