English verb conjugation
MUST SHANK

Regular verb: shank - shanked - shanked

Affirmation

Simple form	V-ing form
I must shank you must shank he must shank we must shank you must shank they must shank	I must be shanking you must be shanking he must be shanking we must be shanking you must be shanking they must be shanking
Perfect	V-ing perfect
I must have shanked you must have shanked he must have shanked we must have shanked you must have shanked they must have shanked	I must have been shanking you must have been shanking he must have been shanking we must have been shanking you must have been shanking they must have been shanking

Negation

Simple form	V-ing form
I must not shank you must not shank he must not shank we must not shank you must not shank they must not shank	I must not be shanking you must not be shanking he must not be shanking we must not be shanking you must not be shanking they must not be shanking
Perfect	V-ing perfect
I must not have shanked you must not have shanked he must not have shanked we must not have shanked you must not have shanked they must not have shanked	I must not have been shanking you must not have been shanking he must not have been shanking we must not have been shanking you must not have been shanking they must not have been shanking

Interrogative form

Simple form	V-ing form
must I shank? must you shank? must he shank? must we shank? must you shank? must they shank?	must I be shanking? must you be shanking? must he be shanking? must we be shanking? must you be shanking? must they be shanking?
Perfect	V-ing perfect
must I have shanked? must you have shanked? must he have shanked? must we have shanked? must you have shanked? must they have shanked?	must I have been shanking? must you have been shanking? must he have been shanking? must we have been shanking? must you have been shanking? must they have been shanking?

Interro-negative form

Simple form	V-ing form
must I not shank? must you not shank? must he not shank? must we not shank? must you not shank? must they not shank?	must I not be shanking? must you not be shanking? must he not be shanking? must we not be shanking? must you not be shanking? must they not be shanking?
Perfect	V-ing perfect
must I not have shanked? must you not have shanked? must he not have shanked? must we not have shanked? must you not have shanked? must they not have shanked?	must I not have been shanking? must you not have been shanking? must he not have been shanking? must we not have been shanking? must you not have been shanking? must they not have been shanking?