English verb conjugation
MUST TASSEL

Regular verb: tassel - tasseled - tasseled

Affirmation

Simple form	V-ing form
I must tassel you must tassel he must tassel we must tassel you must tassel they must tassel	I must be tasseling you must be tasseling he must be tasseling we must be tasseling you must be tasseling they must be tasseling
Perfect	V-ing perfect
I must have tasseled you must have tasseled he must have tasseled we must have tasseled you must have tasseled they must have tasseled	I must have been tasseling you must have been tasseling he must have been tasseling we must have been tasseling you must have been tasseling they must have been tasseling

Negation

Simple form	V-ing form
I must not tassel you must not tassel he must not tassel we must not tassel you must not tassel they must not tassel	I must not be tasseling you must not be tasseling he must not be tasseling we must not be tasseling you must not be tasseling they must not be tasseling
Perfect	V-ing perfect
I must not have tasseled you must not have tasseled he must not have tasseled we must not have tasseled you must not have tasseled they must not have tasseled	I must not have been tasseling you must not have been tasseling he must not have been tasseling we must not have been tasseling you must not have been tasseling they must not have been tasseling

Interrogative form

Simple form	V-ing form
must I tassel? must you tassel? must he tassel? must we tassel? must you tassel? must they tassel?	must I be tasseling? must you be tasseling? must he be tasseling? must we be tasseling? must you be tasseling? must they be tasseling?
Perfect	V-ing perfect
must I have tasseled? must you have tasseled? must he have tasseled? must we have tasseled? must you have tasseled? must they have tasseled?	must I have been tasseling? must you have been tasseling? must he have been tasseling? must we have been tasseling? must you have been tasseling? must they have been tasseling?

Interro-negative form

Simple form	V-ing form
must I not tassel? must you not tassel? must he not tassel? must we not tassel? must you not tassel? must they not tassel?	must I not be tasseling? must you not be tasseling? must he not be tasseling? must we not be tasseling? must you not be tasseling? must they not be tasseling?
Perfect	V-ing perfect
must I not have tasseled? must you not have tasseled? must he not have tasseled? must we not have tasseled? must you not have tasseled? must they not have tasseled?	must I not have been tasseling? must you not have been tasseling? must he not have been tasseling? must we not have been tasseling? must you not have been tasseling? must they not have been tasseling?