I'll be prognosticating you'll be prognosticating she'll be prognosticating we'll be prognosticating you'll be prognosticating they'll be prognosticating
Perfect
I'll have prognosticated you'll have prognosticated she'll have prognosticated we'll have prognosticated you'll have prognosticated they'll have prognosticated
V-ing perfect
I'll have been prognosticating you'll have been prognosticating she'll have been prognosticating we'll have been prognosticating you'll have been prognosticating they'll have been prognosticating
Negation
Simple form
I shan't prognosticate you shan't prognosticate she shan't prognosticate we shan't prognosticate you shan't prognosticate they shan't prognosticate
V-ing form
I shan't be prognosticating you shan't be prognosticating she shan't be prognosticating we shan't be prognosticating you shan't be prognosticating they shan't be prognosticating
Perfect
I shan't have prognosticated you shan't have prognosticated she shan't have prognosticated we shan't have prognosticated you shan't have prognosticated they shan't have prognosticated
V-ing perfect
I shan't have been prognosticating you shan't have been prognosticating she shan't have been prognosticating we shan't have been prognosticating you shan't have been prognosticating they shan't have been prognosticating
Interrogative form
Simple form
shall I prognosticate? shall you prognosticate? shall she prognosticate? shall we prognosticate? shall you prognosticate? shall they prognosticate?
V-ing form
shall I be prognosticating? shall you be prognosticating? shall she be prognosticating? shall we be prognosticating? shall you be prognosticating? shall they be prognosticating?
Perfect
shall I have prognosticated? shall you have prognosticated? shall she have prognosticated? shall we have prognosticated? shall you have prognosticated? shall they have prognosticated?
V-ing perfect
shall I have been prognosticating? shall you have been prognosticating? shall she have been prognosticating? shall we have been prognosticating? shall you have been prognosticating? shall they have been prognosticating?
Interro-negative form
Simple form
shan't I prognosticate? shan't you prognosticate? shan't she prognosticate? shan't we prognosticate? shan't you prognosticate? shan't they prognosticate?
V-ing form
shan't I be prognosticating? shan't you be prognosticating? shan't she be prognosticating? shan't we be prognosticating? shan't you be prognosticating? shan't they be prognosticating?
Perfect
shan't I have prognosticated? shan't you have prognosticated? shan't she have prognosticated? shan't we have prognosticated? shan't you have prognosticated? shan't they have prognosticated?
V-ing perfect
shan't I have been prognosticating? shan't you have been prognosticating? shan't she have been prognosticating? shan't we have been prognosticating? shan't you have been prognosticating? shan't they have been prognosticating?