English verb conjugation
SHALL HARK

Regular verb: hark - harked - harked

Affirmation

Simple form	V-ing form
I shall hark you shall hark he shall hark we shall hark you shall hark they shall hark	I shall be harking you shall be harking he shall be harking we shall be harking you shall be harking they shall be harking
Perfect	V-ing perfect
I shall have harked you shall have harked he shall have harked we shall have harked you shall have harked they shall have harked	I shall have been harking you shall have been harking he shall have been harking we shall have been harking you shall have been harking they shall have been harking

Negation

Simple form	V-ing form
I shall not hark you shall not hark he shall not hark we shall not hark you shall not hark they shall not hark	I shall not be harking you shall not be harking he shall not be harking we shall not be harking you shall not be harking they shall not be harking
Perfect	V-ing perfect
I shall not have harked you shall not have harked he shall not have harked we shall not have harked you shall not have harked they shall not have harked	I shall not have been harking you shall not have been harking he shall not have been harking we shall not have been harking you shall not have been harking they shall not have been harking

Interrogative form

Simple form	V-ing form
shall I hark? shall you hark? shall he hark? shall we hark? shall you hark? shall they hark?	shall I be harking? shall you be harking? shall he be harking? shall we be harking? shall you be harking? shall they be harking?
Perfect	V-ing perfect
shall I have harked? shall you have harked? shall he have harked? shall we have harked? shall you have harked? shall they have harked?	shall I have been harking? shall you have been harking? shall he have been harking? shall we have been harking? shall you have been harking? shall they have been harking?

Interro-negative form

Simple form	V-ing form
shall I not hark? shall you not hark? shall he not hark? shall we not hark? shall you not hark? shall they not hark?	shall I not be harking? shall you not be harking? shall he not be harking? shall we not be harking? shall you not be harking? shall they not be harking?
Perfect	V-ing perfect
shall I not have harked? shall you not have harked? shall he not have harked? shall we not have harked? shall you not have harked? shall they not have harked?	shall I not have been harking? shall you not have been harking? shall he not have been harking? shall we not have been harking? shall you not have been harking? shall they not have been harking?