Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I shall prognostic you shall prognostic she shall prognostic we shall prognostic you shall prognostic they shall prognostic
V-ing form
I shall be prognosticing you shall be prognosticing she shall be prognosticing we shall be prognosticing you shall be prognosticing they shall be prognosticing
Perfect
I shall have prognosticed you shall have prognosticed she shall have prognosticed we shall have prognosticed you shall have prognosticed they shall have prognosticed
V-ing perfect
I shall have been prognosticing you shall have been prognosticing she shall have been prognosticing we shall have been prognosticing you shall have been prognosticing they shall have been prognosticing
Negation
Simple form
I shall not prognostic you shall not prognostic she shall not prognostic we shall not prognostic you shall not prognostic they shall not prognostic
V-ing form
I shall not be prognosticing you shall not be prognosticing she shall not be prognosticing we shall not be prognosticing you shall not be prognosticing they shall not be prognosticing
Perfect
I shall not have prognosticed you shall not have prognosticed she shall not have prognosticed we shall not have prognosticed you shall not have prognosticed they shall not have prognosticed
V-ing perfect
I shall not have been prognosticing you shall not have been prognosticing she shall not have been prognosticing we shall not have been prognosticing you shall not have been prognosticing they shall not have been prognosticing
Interrogative form
Simple form
shall I prognostic? shall you prognostic? shall she prognostic? shall we prognostic? shall you prognostic? shall they prognostic?
V-ing form
shall I be prognosticing? shall you be prognosticing? shall she be prognosticing? shall we be prognosticing? shall you be prognosticing? shall they be prognosticing?
Perfect
shall I have prognosticed? shall you have prognosticed? shall she have prognosticed? shall we have prognosticed? shall you have prognosticed? shall they have prognosticed?
V-ing perfect
shall I have been prognosticing? shall you have been prognosticing? shall she have been prognosticing? shall we have been prognosticing? shall you have been prognosticing? shall they have been prognosticing?
Interro-negative form
Simple form
shall I not prognostic? shall you not prognostic? shall she not prognostic? shall we not prognostic? shall you not prognostic? shall they not prognostic?
V-ing form
shall I not be prognosticing? shall you not be prognosticing? shall she not be prognosticing? shall we not be prognosticing? shall you not be prognosticing? shall they not be prognosticing?
Perfect
shall I not have prognosticed? shall you not have prognosticed? shall she not have prognosticed? shall we not have prognosticed? shall you not have prognosticed? shall they not have prognosticed?
V-ing perfect
shall I not have been prognosticing? shall you not have been prognosticing? shall she not have been prognosticing? shall we not have been prognosticing? shall you not have been prognosticing? shall they not have been prognosticing?