English verb conjugation
SHALL AUTHENTICATE

Regular verb: authenticate - authenticated - authenticated

Affirmation

Simple form	V-ing form
I'll authenticate you'll authenticate she'll authenticate we'll authenticate you'll authenticate they'll authenticate	I'll be authenticating you'll be authenticating she'll be authenticating we'll be authenticating you'll be authenticating they'll be authenticating
Perfect	V-ing perfect
I'll have authenticated you'll have authenticated she'll have authenticated we'll have authenticated you'll have authenticated they'll have authenticated	I'll have been authenticating you'll have been authenticating she'll have been authenticating we'll have been authenticating you'll have been authenticating they'll have been authenticating

Negation

Simple form	V-ing form
I shan't authenticate you shan't authenticate she shan't authenticate we shan't authenticate you shan't authenticate they shan't authenticate	I shan't be authenticating you shan't be authenticating she shan't be authenticating we shan't be authenticating you shan't be authenticating they shan't be authenticating
Perfect	V-ing perfect
I shan't have authenticated you shan't have authenticated she shan't have authenticated we shan't have authenticated you shan't have authenticated they shan't have authenticated	I shan't have been authenticating you shan't have been authenticating she shan't have been authenticating we shan't have been authenticating you shan't have been authenticating they shan't have been authenticating

Interrogative form

Simple form	V-ing form
shall I authenticate? shall you authenticate? shall she authenticate? shall we authenticate? shall you authenticate? shall they authenticate?	shall I be authenticating? shall you be authenticating? shall she be authenticating? shall we be authenticating? shall you be authenticating? shall they be authenticating?
Perfect	V-ing perfect
shall I have authenticated? shall you have authenticated? shall she have authenticated? shall we have authenticated? shall you have authenticated? shall they have authenticated?	shall I have been authenticating? shall you have been authenticating? shall she have been authenticating? shall we have been authenticating? shall you have been authenticating? shall they have been authenticating?

Interro-negative form

Simple form	V-ing form
shan't I authenticate? shan't you authenticate? shan't she authenticate? shan't we authenticate? shan't you authenticate? shan't they authenticate?	shan't I be authenticating? shan't you be authenticating? shan't she be authenticating? shan't we be authenticating? shan't you be authenticating? shan't they be authenticating?
Perfect	V-ing perfect
shan't I have authenticated? shan't you have authenticated? shan't she have authenticated? shan't we have authenticated? shan't you have authenticated? shan't they have authenticated?	shan't I have been authenticating? shan't you have been authenticating? shan't she have been authenticating? shan't we have been authenticating? shan't you have been authenticating? shan't they have been authenticating?