English verb conjugation
SHALL GRABBLE

Regular verb: grabble - grabbled - grabbled

Affirmation

Simple form	V-ing form
I shall grabble you shall grabble she shall grabble we shall grabble you shall grabble they shall grabble	I shall be grabbling you shall be grabbling she shall be grabbling we shall be grabbling you shall be grabbling they shall be grabbling
Perfect	V-ing perfect
I shall have grabbled you shall have grabbled she shall have grabbled we shall have grabbled you shall have grabbled they shall have grabbled	I shall have been grabbling you shall have been grabbling she shall have been grabbling we shall have been grabbling you shall have been grabbling they shall have been grabbling

Negation

Simple form	V-ing form
I shall not grabble you shall not grabble she shall not grabble we shall not grabble you shall not grabble they shall not grabble	I shall not be grabbling you shall not be grabbling she shall not be grabbling we shall not be grabbling you shall not be grabbling they shall not be grabbling
Perfect	V-ing perfect
I shall not have grabbled you shall not have grabbled she shall not have grabbled we shall not have grabbled you shall not have grabbled they shall not have grabbled	I shall not have been grabbling you shall not have been grabbling she shall not have been grabbling we shall not have been grabbling you shall not have been grabbling they shall not have been grabbling

Interrogative form

Simple form	V-ing form
shall I grabble? shall you grabble? shall she grabble? shall we grabble? shall you grabble? shall they grabble?	shall I be grabbling? shall you be grabbling? shall she be grabbling? shall we be grabbling? shall you be grabbling? shall they be grabbling?
Perfect	V-ing perfect
shall I have grabbled? shall you have grabbled? shall she have grabbled? shall we have grabbled? shall you have grabbled? shall they have grabbled?	shall I have been grabbling? shall you have been grabbling? shall she have been grabbling? shall we have been grabbling? shall you have been grabbling? shall they have been grabbling?

Interro-negative form

Simple form	V-ing form
shall I not grabble? shall you not grabble? shall she not grabble? shall we not grabble? shall you not grabble? shall they not grabble?	shall I not be grabbling? shall you not be grabbling? shall she not be grabbling? shall we not be grabbling? shall you not be grabbling? shall they not be grabbling?
Perfect	V-ing perfect
shall I not have grabbled? shall you not have grabbled? shall she not have grabbled? shall we not have grabbled? shall you not have grabbled? shall they not have grabbled?	shall I not have been grabbling? shall you not have been grabbling? shall she not have been grabbling? shall we not have been grabbling? shall you not have been grabbling? shall they not have been grabbling?