English verb conjugation
MUST SHIN

Regular verb: shin - shinned - shinned

Affirmation

Simple form	V-ing form
I must shin you must shin she must shin we must shin you must shin they must shin	I must be shinning you must be shinning she must be shinning we must be shinning you must be shinning they must be shinning
Perfect	V-ing perfect
I must have shinned you must have shinned she must have shinned we must have shinned you must have shinned they must have shinned	I must have been shinning you must have been shinning she must have been shinning we must have been shinning you must have been shinning they must have been shinning

Negation

Simple form	V-ing form
I must not shin you must not shin she must not shin we must not shin you must not shin they must not shin	I must not be shinning you must not be shinning she must not be shinning we must not be shinning you must not be shinning they must not be shinning
Perfect	V-ing perfect
I must not have shinned you must not have shinned she must not have shinned we must not have shinned you must not have shinned they must not have shinned	I must not have been shinning you must not have been shinning she must not have been shinning we must not have been shinning you must not have been shinning they must not have been shinning

Interrogative form

Simple form	V-ing form
must I shin? must you shin? must she shin? must we shin? must you shin? must they shin?	must I be shinning? must you be shinning? must she be shinning? must we be shinning? must you be shinning? must they be shinning?
Perfect	V-ing perfect
must I have shinned? must you have shinned? must she have shinned? must we have shinned? must you have shinned? must they have shinned?	must I have been shinning? must you have been shinning? must she have been shinning? must we have been shinning? must you have been shinning? must they have been shinning?

Interro-negative form

Simple form	V-ing form
must I not shin? must you not shin? must she not shin? must we not shin? must you not shin? must they not shin?	must I not be shinning? must you not be shinning? must she not be shinning? must we not be shinning? must you not be shinning? must they not be shinning?
Perfect	V-ing perfect
must I not have shinned? must you not have shinned? must she not have shinned? must we not have shinned? must you not have shinned? must they not have shinned?	must I not have been shinning? must you not have been shinning? must she not have been shinning? must we not have been shinning? must you not have been shinning? must they not have been shinning?