I must savor you must savor she must savor we must savor you must savor they must savor
V-ing form
I must be savoring you must be savoring she must be savoring we must be savoring you must be savoring they must be savoring
Perfect
I must have savored you must have savored she must have savored we must have savored you must have savored they must have savored
V-ing perfect
I must have been savoring you must have been savoring she must have been savoring we must have been savoring you must have been savoring they must have been savoring
Negation
Simple form
I must not savor you must not savor she must not savor we must not savor you must not savor they must not savor
V-ing form
I must not be savoring you must not be savoring she must not be savoring we must not be savoring you must not be savoring they must not be savoring
Perfect
I must not have savored you must not have savored she must not have savored we must not have savored you must not have savored they must not have savored
V-ing perfect
I must not have been savoring you must not have been savoring she must not have been savoring we must not have been savoring you must not have been savoring they must not have been savoring
Interrogative form
Simple form
must I savor? must you savor? must she savor? must we savor? must you savor? must they savor?
V-ing form
must I be savoring? must you be savoring? must she be savoring? must we be savoring? must you be savoring? must they be savoring?
Perfect
must I have savored? must you have savored? must she have savored? must we have savored? must you have savored? must they have savored?
V-ing perfect
must I have been savoring? must you have been savoring? must she have been savoring? must we have been savoring? must you have been savoring? must they have been savoring?
Interro-negative form
Simple form
must I not savor? must you not savor? must she not savor? must we not savor? must you not savor? must they not savor?
V-ing form
must I not be savoring? must you not be savoring? must she not be savoring? must we not be savoring? must you not be savoring? must they not be savoring?
Perfect
must I not have savored? must you not have savored? must she not have savored? must we not have savored? must you not have savored? must they not have savored?
V-ing perfect
must I not have been savoring? must you not have been savoring? must she not have been savoring? must we not have been savoring? must you not have been savoring? must they not have been savoring?