English verb conjugation
SHALL INTERFILE

Regular verb: interfile - interfiled - interfiled

Affirmation

Simple form	V-ing form
I shall interfile you shall interfile she shall interfile we shall interfile you shall interfile they shall interfile	I shall be interfiling you shall be interfiling she shall be interfiling we shall be interfiling you shall be interfiling they shall be interfiling
Perfect	V-ing perfect
I shall have interfiled you shall have interfiled she shall have interfiled we shall have interfiled you shall have interfiled they shall have interfiled	I shall have been interfiling you shall have been interfiling she shall have been interfiling we shall have been interfiling you shall have been interfiling they shall have been interfiling

Negation

Simple form	V-ing form
I shall not interfile you shall not interfile she shall not interfile we shall not interfile you shall not interfile they shall not interfile	I shall not be interfiling you shall not be interfiling she shall not be interfiling we shall not be interfiling you shall not be interfiling they shall not be interfiling
Perfect	V-ing perfect
I shall not have interfiled you shall not have interfiled she shall not have interfiled we shall not have interfiled you shall not have interfiled they shall not have interfiled	I shall not have been interfiling you shall not have been interfiling she shall not have been interfiling we shall not have been interfiling you shall not have been interfiling they shall not have been interfiling

Interrogative form

Simple form	V-ing form
shall I interfile? shall you interfile? shall she interfile? shall we interfile? shall you interfile? shall they interfile?	shall I be interfiling? shall you be interfiling? shall she be interfiling? shall we be interfiling? shall you be interfiling? shall they be interfiling?
Perfect	V-ing perfect
shall I have interfiled? shall you have interfiled? shall she have interfiled? shall we have interfiled? shall you have interfiled? shall they have interfiled?	shall I have been interfiling? shall you have been interfiling? shall she have been interfiling? shall we have been interfiling? shall you have been interfiling? shall they have been interfiling?

Interro-negative form

Simple form	V-ing form
shall I not interfile? shall you not interfile? shall she not interfile? shall we not interfile? shall you not interfile? shall they not interfile?	shall I not be interfiling? shall you not be interfiling? shall she not be interfiling? shall we not be interfiling? shall you not be interfiling? shall they not be interfiling?
Perfect	V-ing perfect
shall I not have interfiled? shall you not have interfiled? shall she not have interfiled? shall we not have interfiled? shall you not have interfiled? shall they not have interfiled?	shall I not have been interfiling? shall you not have been interfiling? shall she not have been interfiling? shall we not have been interfiling? shall you not have been interfiling? shall they not have been interfiling?