Conjugación del verbo inglés
COULD PROGNOSTICATE

Verbo regular: prognosticate - prognosticated - prognosticated

Afirmación

Forma simple	Forma con V-ing
I could prognosticate you could prognosticate she could prognosticate we could prognosticate you could prognosticate they could prognosticate	I could be prognosticating you could be prognosticating she could be prognosticating we could be prognosticating you could be prognosticating they could be prognosticating
Perfecto	Perfecto con V-ing
I could have prognosticated you could have prognosticated she could have prognosticated we could have prognosticated you could have prognosticated they could have prognosticated	I could have been prognosticating you could have been prognosticating she could have been prognosticating we could have been prognosticating you could have been prognosticating they could have been prognosticating

Negación

Forma simple	Forma con V-ing
I could not prognosticate you could not prognosticate she could not prognosticate we could not prognosticate you could not prognosticate they could not prognosticate	I could not be prognosticating you could not be prognosticating she could not be prognosticating we could not be prognosticating you could not be prognosticating they could not be prognosticating
Perfecto	Perfecto con V-ing
I could not have prognosticated you could not have prognosticated she could not have prognosticated we could not have prognosticated you could not have prognosticated they could not have prognosticated	I could not have been prognosticating you could not have been prognosticating she could not have been prognosticating we could not have been prognosticating you could not have been prognosticating they could not have been prognosticating

Forma interrogativa

Forma simple	Forma con V-ing
could I prognosticate? could you prognosticate? could she prognosticate? could we prognosticate? could you prognosticate? could they prognosticate?	could I be prognosticating? could you be prognosticating? could she be prognosticating? could we be prognosticating? could you be prognosticating? could they be prognosticating?
Perfecto	Perfecto con V-ing
could I have prognosticated? could you have prognosticated? could she have prognosticated? could we have prognosticated? could you have prognosticated? could they have prognosticated?	could I have been prognosticating? could you have been prognosticating? could she have been prognosticating? could we have been prognosticating? could you have been prognosticating? could they have been prognosticating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not prognosticate? could you not prognosticate? could she not prognosticate? could we not prognosticate? could you not prognosticate? could they not prognosticate?	could I not be prognosticating? could you not be prognosticating? could she not be prognosticating? could we not be prognosticating? could you not be prognosticating? could they not be prognosticating?
Perfecto	Perfecto con V-ing
could I not have prognosticated? could you not have prognosticated? could she not have prognosticated? could we not have prognosticated? could you not have prognosticated? could they not have prognosticated?	could I not have been prognosticating? could you not have been prognosticating? could she not have been prognosticating? could we not have been prognosticating? could you not have been prognosticating? could they not have been prognosticating?