English verb conjugation
MUST QUILT

Regular verb: quilt - quilted - quilted

Affirmation

Simple form	V-ing form
I must quilt you must quilt he must quilt we must quilt you must quilt they must quilt	I must be quilting you must be quilting he must be quilting we must be quilting you must be quilting they must be quilting
Perfect	V-ing perfect
I must have quilted you must have quilted he must have quilted we must have quilted you must have quilted they must have quilted	I must have been quilting you must have been quilting he must have been quilting we must have been quilting you must have been quilting they must have been quilting

Negation

Simple form	V-ing form
I mustn't quilt you mustn't quilt he mustn't quilt we mustn't quilt you mustn't quilt they mustn't quilt	I mustn't be quilting you mustn't be quilting he mustn't be quilting we mustn't be quilting you mustn't be quilting they mustn't be quilting
Perfect	V-ing perfect
I mustn't have quilted you mustn't have quilted he mustn't have quilted we mustn't have quilted you mustn't have quilted they mustn't have quilted	I mustn't have been quilting you mustn't have been quilting he mustn't have been quilting we mustn't have been quilting you mustn't have been quilting they mustn't have been quilting

Interrogative form

Simple form	V-ing form
must I quilt? must you quilt? must he quilt? must we quilt? must you quilt? must they quilt?	must I be quilting? must you be quilting? must he be quilting? must we be quilting? must you be quilting? must they be quilting?
Perfect	V-ing perfect
must I have quilted? must you have quilted? must he have quilted? must we have quilted? must you have quilted? must they have quilted?	must I have been quilting? must you have been quilting? must he have been quilting? must we have been quilting? must you have been quilting? must they have been quilting?

Interro-negative form

Simple form	V-ing form
mustn't I quilt? mustn't you quilt? mustn't he quilt? mustn't we quilt? mustn't you quilt? mustn't they quilt?	mustn't I be quilting? mustn't you be quilting? mustn't he be quilting? mustn't we be quilting? mustn't you be quilting? mustn't they be quilting?
Perfect	V-ing perfect
mustn't I have quilted? mustn't you have quilted? mustn't he have quilted? mustn't we have quilted? mustn't you have quilted? mustn't they have quilted?	mustn't I have been quilting? mustn't you have been quilting? mustn't he have been quilting? mustn't we have been quilting? mustn't you have been quilting? mustn't they have been quilting?