English verb conjugation
SHALL PREVENT

Regular verb: prevent - prevented - prevented

Affirmation

Simple form	V-ing form
I shall prevent you shall prevent she shall prevent we shall prevent you shall prevent they shall prevent	I shall be preventing you shall be preventing she shall be preventing we shall be preventing you shall be preventing they shall be preventing
Perfect	V-ing perfect
I shall have prevented you shall have prevented she shall have prevented we shall have prevented you shall have prevented they shall have prevented	I shall have been preventing you shall have been preventing she shall have been preventing we shall have been preventing you shall have been preventing they shall have been preventing

Negation

Simple form	V-ing form
I shall not prevent you shall not prevent she shall not prevent we shall not prevent you shall not prevent they shall not prevent	I shall not be preventing you shall not be preventing she shall not be preventing we shall not be preventing you shall not be preventing they shall not be preventing
Perfect	V-ing perfect
I shall not have prevented you shall not have prevented she shall not have prevented we shall not have prevented you shall not have prevented they shall not have prevented	I shall not have been preventing you shall not have been preventing she shall not have been preventing we shall not have been preventing you shall not have been preventing they shall not have been preventing

Interrogative form

Simple form	V-ing form
shall I prevent? shall you prevent? shall she prevent? shall we prevent? shall you prevent? shall they prevent?	shall I be preventing? shall you be preventing? shall she be preventing? shall we be preventing? shall you be preventing? shall they be preventing?
Perfect	V-ing perfect
shall I have prevented? shall you have prevented? shall she have prevented? shall we have prevented? shall you have prevented? shall they have prevented?	shall I have been preventing? shall you have been preventing? shall she have been preventing? shall we have been preventing? shall you have been preventing? shall they have been preventing?

Interro-negative form

Simple form	V-ing form
shall I not prevent? shall you not prevent? shall she not prevent? shall we not prevent? shall you not prevent? shall they not prevent?	shall I not be preventing? shall you not be preventing? shall she not be preventing? shall we not be preventing? shall you not be preventing? shall they not be preventing?
Perfect	V-ing perfect
shall I not have prevented? shall you not have prevented? shall she not have prevented? shall we not have prevented? shall you not have prevented? shall they not have prevented?	shall I not have been preventing? shall you not have been preventing? shall she not have been preventing? shall we not have been preventing? shall you not have been preventing? shall they not have been preventing?