I must evaginate you must evaginate she must evaginate we must evaginate you must evaginate they must evaginate
V-ing form
I must be evaginating you must be evaginating she must be evaginating we must be evaginating you must be evaginating they must be evaginating
Perfect
I must have evaginated you must have evaginated she must have evaginated we must have evaginated you must have evaginated they must have evaginated
V-ing perfect
I must have been evaginating you must have been evaginating she must have been evaginating we must have been evaginating you must have been evaginating they must have been evaginating
Negation
Simple form
I must not evaginate you must not evaginate she must not evaginate we must not evaginate you must not evaginate they must not evaginate
V-ing form
I must not be evaginating you must not be evaginating she must not be evaginating we must not be evaginating you must not be evaginating they must not be evaginating
Perfect
I must not have evaginated you must not have evaginated she must not have evaginated we must not have evaginated you must not have evaginated they must not have evaginated
V-ing perfect
I must not have been evaginating you must not have been evaginating she must not have been evaginating we must not have been evaginating you must not have been evaginating they must not have been evaginating
Interrogative form
Simple form
must I evaginate? must you evaginate? must she evaginate? must we evaginate? must you evaginate? must they evaginate?
V-ing form
must I be evaginating? must you be evaginating? must she be evaginating? must we be evaginating? must you be evaginating? must they be evaginating?
Perfect
must I have evaginated? must you have evaginated? must she have evaginated? must we have evaginated? must you have evaginated? must they have evaginated?
V-ing perfect
must I have been evaginating? must you have been evaginating? must she have been evaginating? must we have been evaginating? must you have been evaginating? must they have been evaginating?
Interro-negative form
Simple form
must I not evaginate? must you not evaginate? must she not evaginate? must we not evaginate? must you not evaginate? must they not evaginate?
V-ing form
must I not be evaginating? must you not be evaginating? must she not be evaginating? must we not be evaginating? must you not be evaginating? must they not be evaginating?
Perfect
must I not have evaginated? must you not have evaginated? must she not have evaginated? must we not have evaginated? must you not have evaginated? must they not have evaginated?
V-ing perfect
must I not have been evaginating? must you not have been evaginating? must she not have been evaginating? must we not have been evaginating? must you not have been evaginating? must they not have been evaginating?