English verb conjugation
MUST HIKE

Regular verb: hike - hiked - hiked

Affirmation

Simple form	V-ing form
I must hike you must hike he must hike we must hike you must hike they must hike	I must be hiking you must be hiking he must be hiking we must be hiking you must be hiking they must be hiking
Perfect	V-ing perfect
I must have hiked you must have hiked he must have hiked we must have hiked you must have hiked they must have hiked	I must have been hiking you must have been hiking he must have been hiking we must have been hiking you must have been hiking they must have been hiking

Negation

Simple form	V-ing form
I mustn't hike you mustn't hike he mustn't hike we mustn't hike you mustn't hike they mustn't hike	I mustn't be hiking you mustn't be hiking he mustn't be hiking we mustn't be hiking you mustn't be hiking they mustn't be hiking
Perfect	V-ing perfect
I mustn't have hiked you mustn't have hiked he mustn't have hiked we mustn't have hiked you mustn't have hiked they mustn't have hiked	I mustn't have been hiking you mustn't have been hiking he mustn't have been hiking we mustn't have been hiking you mustn't have been hiking they mustn't have been hiking

Interrogative form

Simple form	V-ing form
must I hike? must you hike? must he hike? must we hike? must you hike? must they hike?	must I be hiking? must you be hiking? must he be hiking? must we be hiking? must you be hiking? must they be hiking?
Perfect	V-ing perfect
must I have hiked? must you have hiked? must he have hiked? must we have hiked? must you have hiked? must they have hiked?	must I have been hiking? must you have been hiking? must he have been hiking? must we have been hiking? must you have been hiking? must they have been hiking?

Interro-negative form

Simple form	V-ing form
mustn't I hike? mustn't you hike? mustn't he hike? mustn't we hike? mustn't you hike? mustn't they hike?	mustn't I be hiking? mustn't you be hiking? mustn't he be hiking? mustn't we be hiking? mustn't you be hiking? mustn't they be hiking?
Perfect	V-ing perfect
mustn't I have hiked? mustn't you have hiked? mustn't he have hiked? mustn't we have hiked? mustn't you have hiked? mustn't they have hiked?	mustn't I have been hiking? mustn't you have been hiking? mustn't he have been hiking? mustn't we have been hiking? mustn't you have been hiking? mustn't they have been hiking?