English verb conjugation
MUST HANG-GLIDE

Regular verb: hang-glide - hang-glided - hang-glided

Affirmation

Simple form	V-ing form
I must hang-glide you must hang-glide she must hang-glide we must hang-glide you must hang-glide they must hang-glide	I must be hang-gliding you must be hang-gliding she must be hang-gliding we must be hang-gliding you must be hang-gliding they must be hang-gliding
Perfect	V-ing perfect
I must have hang-glided you must have hang-glided she must have hang-glided we must have hang-glided you must have hang-glided they must have hang-glided	I must have been hang-gliding you must have been hang-gliding she must have been hang-gliding we must have been hang-gliding you must have been hang-gliding they must have been hang-gliding

Negation

Simple form	V-ing form
I mustn't hang-glide you mustn't hang-glide she mustn't hang-glide we mustn't hang-glide you mustn't hang-glide they mustn't hang-glide	I mustn't be hang-gliding you mustn't be hang-gliding she mustn't be hang-gliding we mustn't be hang-gliding you mustn't be hang-gliding they mustn't be hang-gliding
Perfect	V-ing perfect
I mustn't have hang-glided you mustn't have hang-glided she mustn't have hang-glided we mustn't have hang-glided you mustn't have hang-glided they mustn't have hang-glided	I mustn't have been hang-gliding you mustn't have been hang-gliding she mustn't have been hang-gliding we mustn't have been hang-gliding you mustn't have been hang-gliding they mustn't have been hang-gliding

Interrogative form

Simple form	V-ing form
must I hang-glide? must you hang-glide? must she hang-glide? must we hang-glide? must you hang-glide? must they hang-glide?	must I be hang-gliding? must you be hang-gliding? must she be hang-gliding? must we be hang-gliding? must you be hang-gliding? must they be hang-gliding?
Perfect	V-ing perfect
must I have hang-glided? must you have hang-glided? must she have hang-glided? must we have hang-glided? must you have hang-glided? must they have hang-glided?	must I have been hang-gliding? must you have been hang-gliding? must she have been hang-gliding? must we have been hang-gliding? must you have been hang-gliding? must they have been hang-gliding?

Interro-negative form

Simple form	V-ing form
mustn't I hang-glide? mustn't you hang-glide? mustn't she hang-glide? mustn't we hang-glide? mustn't you hang-glide? mustn't they hang-glide?	mustn't I be hang-gliding? mustn't you be hang-gliding? mustn't she be hang-gliding? mustn't we be hang-gliding? mustn't you be hang-gliding? mustn't they be hang-gliding?
Perfect	V-ing perfect
mustn't I have hang-glided? mustn't you have hang-glided? mustn't she have hang-glided? mustn't we have hang-glided? mustn't you have hang-glided? mustn't they have hang-glided?	mustn't I have been hang-gliding? mustn't you have been hang-gliding? mustn't she have been hang-gliding? mustn't we have been hang-gliding? mustn't you have been hang-gliding? mustn't they have been hang-gliding?