English verb conjugation
SHALL ESTIMATE

Regular verb: estimate - estimated - estimated

Affirmation

Simple form	V-ing form
I shall estimate you shall estimate she shall estimate we shall estimate you shall estimate they shall estimate	I shall be estimating you shall be estimating she shall be estimating we shall be estimating you shall be estimating they shall be estimating
Perfect	V-ing perfect
I shall have estimated you shall have estimated she shall have estimated we shall have estimated you shall have estimated they shall have estimated	I shall have been estimating you shall have been estimating she shall have been estimating we shall have been estimating you shall have been estimating they shall have been estimating

Negation

Simple form	V-ing form
I shall not estimate you shall not estimate she shall not estimate we shall not estimate you shall not estimate they shall not estimate	I shall not be estimating you shall not be estimating she shall not be estimating we shall not be estimating you shall not be estimating they shall not be estimating
Perfect	V-ing perfect
I shall not have estimated you shall not have estimated she shall not have estimated we shall not have estimated you shall not have estimated they shall not have estimated	I shall not have been estimating you shall not have been estimating she shall not have been estimating we shall not have been estimating you shall not have been estimating they shall not have been estimating

Interrogative form

Simple form	V-ing form
shall I estimate? shall you estimate? shall she estimate? shall we estimate? shall you estimate? shall they estimate?	shall I be estimating? shall you be estimating? shall she be estimating? shall we be estimating? shall you be estimating? shall they be estimating?
Perfect	V-ing perfect
shall I have estimated? shall you have estimated? shall she have estimated? shall we have estimated? shall you have estimated? shall they have estimated?	shall I have been estimating? shall you have been estimating? shall she have been estimating? shall we have been estimating? shall you have been estimating? shall they have been estimating?

Interro-negative form

Simple form	V-ing form
shall I not estimate? shall you not estimate? shall she not estimate? shall we not estimate? shall you not estimate? shall they not estimate?	shall I not be estimating? shall you not be estimating? shall she not be estimating? shall we not be estimating? shall you not be estimating? shall they not be estimating?
Perfect	V-ing perfect
shall I not have estimated? shall you not have estimated? shall she not have estimated? shall we not have estimated? shall you not have estimated? shall they not have estimated?	shall I not have been estimating? shall you not have been estimating? shall she not have been estimating? shall we not have been estimating? shall you not have been estimating? shall they not have been estimating?