English verb conjugation
SHOULD PROGNOSTICATE

Regular verb: prognosticate - prognosticated - prognosticated

Affirmation

Simple form	V-ing form
I should prognosticate you should prognosticate he should prognosticate we should prognosticate you should prognosticate they should prognosticate	I should be prognosticating you should be prognosticating he should be prognosticating we should be prognosticating you should be prognosticating they should be prognosticating
Perfect	V-ing perfect
I should have prognosticated you should have prognosticated he should have prognosticated we should have prognosticated you should have prognosticated they should have prognosticated	I should have been prognosticating you should have been prognosticating he should have been prognosticating we should have been prognosticating you should have been prognosticating they should have been prognosticating

Negation

Simple form	V-ing form
I should not prognosticate you should not prognosticate he should not prognosticate we should not prognosticate you should not prognosticate they should not prognosticate	I should not be prognosticating you should not be prognosticating he should not be prognosticating we should not be prognosticating you should not be prognosticating they should not be prognosticating
Perfect	V-ing perfect
I should not have prognosticated you should not have prognosticated he should not have prognosticated we should not have prognosticated you should not have prognosticated they should not have prognosticated	I should not have been prognosticating you should not have been prognosticating he should not have been prognosticating we should not have been prognosticating you should not have been prognosticating they should not have been prognosticating

Interrogative form

Simple form	V-ing form
should I prognosticate? should you prognosticate? should he prognosticate? should we prognosticate? should you prognosticate? should they prognosticate?	should I be prognosticating? should you be prognosticating? should he be prognosticating? should we be prognosticating? should you be prognosticating? should they be prognosticating?
Perfect	V-ing perfect
should I have prognosticated? should you have prognosticated? should he have prognosticated? should we have prognosticated? should you have prognosticated? should they have prognosticated?	should I have been prognosticating? should you have been prognosticating? should he have been prognosticating? should we have been prognosticating? should you have been prognosticating? should they have been prognosticating?

Interro-negative form

Simple form	V-ing form
should I not prognosticate? should you not prognosticate? should he not prognosticate? should we not prognosticate? should you not prognosticate? should they not prognosticate?	should I not be prognosticating? should you not be prognosticating? should he not be prognosticating? should we not be prognosticating? should you not be prognosticating? should they not be prognosticating?
Perfect	V-ing perfect
should I not have prognosticated? should you not have prognosticated? should he not have prognosticated? should we not have prognosticated? should you not have prognosticated? should they not have prognosticated?	should I not have been prognosticating? should you not have been prognosticating? should he not have been prognosticating? should we not have been prognosticating? should you not have been prognosticating? should they not have been prognosticating?