English verb conjugation
MUST STORY

Regular verb: story - storied - storied

Affirmation

Simple form	V-ing form
I must story you must story he must story we must story you must story they must story	I must be storying you must be storying he must be storying we must be storying you must be storying they must be storying
Perfect	V-ing perfect
I must have storied you must have storied he must have storied we must have storied you must have storied they must have storied	I must have been storying you must have been storying he must have been storying we must have been storying you must have been storying they must have been storying

Negation

Simple form	V-ing form
I mustn't story you mustn't story he mustn't story we mustn't story you mustn't story they mustn't story	I mustn't be storying you mustn't be storying he mustn't be storying we mustn't be storying you mustn't be storying they mustn't be storying
Perfect	V-ing perfect
I mustn't have storied you mustn't have storied he mustn't have storied we mustn't have storied you mustn't have storied they mustn't have storied	I mustn't have been storying you mustn't have been storying he mustn't have been storying we mustn't have been storying you mustn't have been storying they mustn't have been storying

Interrogative form

Simple form	V-ing form
must I story? must you story? must he story? must we story? must you story? must they story?	must I be storying? must you be storying? must he be storying? must we be storying? must you be storying? must they be storying?
Perfect	V-ing perfect
must I have storied? must you have storied? must he have storied? must we have storied? must you have storied? must they have storied?	must I have been storying? must you have been storying? must he have been storying? must we have been storying? must you have been storying? must they have been storying?

Interro-negative form

Simple form	V-ing form
mustn't I story? mustn't you story? mustn't he story? mustn't we story? mustn't you story? mustn't they story?	mustn't I be storying? mustn't you be storying? mustn't he be storying? mustn't we be storying? mustn't you be storying? mustn't they be storying?
Perfect	V-ing perfect
mustn't I have storied? mustn't you have storied? mustn't he have storied? mustn't we have storied? mustn't you have storied? mustn't they have storied?	mustn't I have been storying? mustn't you have been storying? mustn't he have been storying? mustn't we have been storying? mustn't you have been storying? mustn't they have been storying?