English verb conjugation
MUST AMELIORATE AMELIORATE

Regular verb: ameliorate ameliorate - ameliorate ameliorated - ameliorate ameliorated

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must ameliorate ameliorate you must ameliorate ameliorate he must ameliorate ameliorate we must ameliorate ameliorate you must ameliorate ameliorate they must ameliorate ameliorate	I must be ameliorate ameliorating you must be ameliorate ameliorating he must be ameliorate ameliorating we must be ameliorate ameliorating you must be ameliorate ameliorating they must be ameliorate ameliorating
Perfect	V-ing perfect
I must have ameliorate ameliorated you must have ameliorate ameliorated he must have ameliorate ameliorated we must have ameliorate ameliorated you must have ameliorate ameliorated they must have ameliorate ameliorated	I must have been ameliorate ameliorating you must have been ameliorate ameliorating he must have been ameliorate ameliorating we must have been ameliorate ameliorating you must have been ameliorate ameliorating they must have been ameliorate ameliorating

Negation

Simple form	V-ing form
I must not ameliorate ameliorate you must not ameliorate ameliorate he must not ameliorate ameliorate we must not ameliorate ameliorate you must not ameliorate ameliorate they must not ameliorate ameliorate	I must not be ameliorate ameliorating you must not be ameliorate ameliorating he must not be ameliorate ameliorating we must not be ameliorate ameliorating you must not be ameliorate ameliorating they must not be ameliorate ameliorating
Perfect	V-ing perfect
I must not have ameliorate ameliorated you must not have ameliorate ameliorated he must not have ameliorate ameliorated we must not have ameliorate ameliorated you must not have ameliorate ameliorated they must not have ameliorate ameliorated	I must not have been ameliorate ameliorating you must not have been ameliorate ameliorating he must not have been ameliorate ameliorating we must not have been ameliorate ameliorating you must not have been ameliorate ameliorating they must not have been ameliorate ameliorating

Interrogative form

Simple form	V-ing form
must I ameliorate ameliorate? must you ameliorate ameliorate? must he ameliorate ameliorate? must we ameliorate ameliorate? must you ameliorate ameliorate? must they ameliorate ameliorate?	must I be ameliorate ameliorating? must you be ameliorate ameliorating? must he be ameliorate ameliorating? must we be ameliorate ameliorating? must you be ameliorate ameliorating? must they be ameliorate ameliorating?
Perfect	V-ing perfect
must I have ameliorate ameliorated? must you have ameliorate ameliorated? must he have ameliorate ameliorated? must we have ameliorate ameliorated? must you have ameliorate ameliorated? must they have ameliorate ameliorated?	must I have been ameliorate ameliorating? must you have been ameliorate ameliorating? must he have been ameliorate ameliorating? must we have been ameliorate ameliorating? must you have been ameliorate ameliorating? must they have been ameliorate ameliorating?

Interro-negative form

Simple form	V-ing form
must I not ameliorate ameliorate? must you not ameliorate ameliorate? must he not ameliorate ameliorate? must we not ameliorate ameliorate? must you not ameliorate ameliorate? must they not ameliorate ameliorate?	must I not be ameliorate ameliorating? must you not be ameliorate ameliorating? must he not be ameliorate ameliorating? must we not be ameliorate ameliorating? must you not be ameliorate ameliorating? must they not be ameliorate ameliorating?
Perfect	V-ing perfect
must I not have ameliorate ameliorated? must you not have ameliorate ameliorated? must he not have ameliorate ameliorated? must we not have ameliorate ameliorated? must you not have ameliorate ameliorated? must they not have ameliorate ameliorated?	must I not have been ameliorate ameliorating? must you not have been ameliorate ameliorating? must he not have been ameliorate ameliorating? must we not have been ameliorate ameliorating? must you not have been ameliorate ameliorating? must they not have been ameliorate ameliorating?