English verb conjugation
CAN PROGNOSTIC

Regular verb: prognostic - prognosticed - prognosticed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can prognostic you can prognostic he can prognostic we can prognostic you can prognostic they can prognostic	I can be prognosticing you can be prognosticing he can be prognosticing we can be prognosticing you can be prognosticing they can be prognosticing
Perfect	V-ing perfect
I can have prognosticed you can have prognosticed he can have prognosticed we can have prognosticed you can have prognosticed they can have prognosticed	I can have been prognosticing you can have been prognosticing he can have been prognosticing we can have been prognosticing you can have been prognosticing they can have been prognosticing

Negation

Simple form	V-ing form
I can't prognostic you can't prognostic he can't prognostic we can't prognostic you can't prognostic they can't prognostic	I can't be prognosticing you can't be prognosticing he can't be prognosticing we can't be prognosticing you can't be prognosticing they can't be prognosticing
Perfect	V-ing perfect
I can't have prognosticed you can't have prognosticed he can't have prognosticed we can't have prognosticed you can't have prognosticed they can't have prognosticed	I can't have been prognosticing you can't have been prognosticing he can't have been prognosticing we can't have been prognosticing you can't have been prognosticing they can't have been prognosticing

Interrogative form

Simple form	V-ing form
can I prognostic? can you prognostic? can he prognostic? can we prognostic? can you prognostic? can they prognostic?	can I be prognosticing? can you be prognosticing? can he be prognosticing? can we be prognosticing? can you be prognosticing? can they be prognosticing?
Perfect	V-ing perfect
can I have prognosticed? can you have prognosticed? can he have prognosticed? can we have prognosticed? can you have prognosticed? can they have prognosticed?	can I have been prognosticing? can you have been prognosticing? can he have been prognosticing? can we have been prognosticing? can you have been prognosticing? can they have been prognosticing?

Interro-negative form

Simple form	V-ing form
can't I prognostic? can't you prognostic? can't he prognostic? can't we prognostic? can't you prognostic? can't they prognostic?	can't I be prognosticing? can't you be prognosticing? can't he be prognosticing? can't we be prognosticing? can't you be prognosticing? can't they be prognosticing?
Perfect	V-ing perfect
can't I have prognosticed? can't you have prognosticed? can't he have prognosticed? can't we have prognosticed? can't you have prognosticed? can't they have prognosticed?	can't I have been prognosticing? can't you have been prognosticing? can't he have been prognosticing? can't we have been prognosticing? can't you have been prognosticing? can't they have been prognosticing?