I must eliminate you must eliminate she must eliminate we must eliminate you must eliminate they must eliminate
V-ing form
I must be eliminating you must be eliminating she must be eliminating we must be eliminating you must be eliminating they must be eliminating
Perfect
I must have eliminated you must have eliminated she must have eliminated we must have eliminated you must have eliminated they must have eliminated
V-ing perfect
I must have been eliminating you must have been eliminating she must have been eliminating we must have been eliminating you must have been eliminating they must have been eliminating
Negation
Simple form
I must not eliminate you must not eliminate she must not eliminate we must not eliminate you must not eliminate they must not eliminate
V-ing form
I must not be eliminating you must not be eliminating she must not be eliminating we must not be eliminating you must not be eliminating they must not be eliminating
Perfect
I must not have eliminated you must not have eliminated she must not have eliminated we must not have eliminated you must not have eliminated they must not have eliminated
V-ing perfect
I must not have been eliminating you must not have been eliminating she must not have been eliminating we must not have been eliminating you must not have been eliminating they must not have been eliminating
Interrogative form
Simple form
must I eliminate? must you eliminate? must she eliminate? must we eliminate? must you eliminate? must they eliminate?
V-ing form
must I be eliminating? must you be eliminating? must she be eliminating? must we be eliminating? must you be eliminating? must they be eliminating?
Perfect
must I have eliminated? must you have eliminated? must she have eliminated? must we have eliminated? must you have eliminated? must they have eliminated?
V-ing perfect
must I have been eliminating? must you have been eliminating? must she have been eliminating? must we have been eliminating? must you have been eliminating? must they have been eliminating?
Interro-negative form
Simple form
must I not eliminate? must you not eliminate? must she not eliminate? must we not eliminate? must you not eliminate? must they not eliminate?
V-ing form
must I not be eliminating? must you not be eliminating? must she not be eliminating? must we not be eliminating? must you not be eliminating? must they not be eliminating?
Perfect
must I not have eliminated? must you not have eliminated? must she not have eliminated? must we not have eliminated? must you not have eliminated? must they not have eliminated?
V-ing perfect
must I not have been eliminating? must you not have been eliminating? must she not have been eliminating? must we not have been eliminating? must you not have been eliminating? must they not have been eliminating?