I must self-destruct you must self-destruct she must self-destruct we must self-destruct you must self-destruct they must self-destruct
V-ing form
I must be self-destructing you must be self-destructing she must be self-destructing we must be self-destructing you must be self-destructing they must be self-destructing
Perfect
I must have self-destructed you must have self-destructed she must have self-destructed we must have self-destructed you must have self-destructed they must have self-destructed
V-ing perfect
I must have been self-destructing you must have been self-destructing she must have been self-destructing we must have been self-destructing you must have been self-destructing they must have been self-destructing
Negation
Simple form
I must not self-destruct you must not self-destruct she must not self-destruct we must not self-destruct you must not self-destruct they must not self-destruct
V-ing form
I must not be self-destructing you must not be self-destructing she must not be self-destructing we must not be self-destructing you must not be self-destructing they must not be self-destructing
Perfect
I must not have self-destructed you must not have self-destructed she must not have self-destructed we must not have self-destructed you must not have self-destructed they must not have self-destructed
V-ing perfect
I must not have been self-destructing you must not have been self-destructing she must not have been self-destructing we must not have been self-destructing you must not have been self-destructing they must not have been self-destructing
Interrogative form
Simple form
must I self-destruct? must you self-destruct? must she self-destruct? must we self-destruct? must you self-destruct? must they self-destruct?
V-ing form
must I be self-destructing? must you be self-destructing? must she be self-destructing? must we be self-destructing? must you be self-destructing? must they be self-destructing?
Perfect
must I have self-destructed? must you have self-destructed? must she have self-destructed? must we have self-destructed? must you have self-destructed? must they have self-destructed?
V-ing perfect
must I have been self-destructing? must you have been self-destructing? must she have been self-destructing? must we have been self-destructing? must you have been self-destructing? must they have been self-destructing?
Interro-negative form
Simple form
must I not self-destruct? must you not self-destruct? must she not self-destruct? must we not self-destruct? must you not self-destruct? must they not self-destruct?
V-ing form
must I not be self-destructing? must you not be self-destructing? must she not be self-destructing? must we not be self-destructing? must you not be self-destructing? must they not be self-destructing?
Perfect
must I not have self-destructed? must you not have self-destructed? must she not have self-destructed? must we not have self-destructed? must you not have self-destructed? must they not have self-destructed?
V-ing perfect
must I not have been self-destructing? must you not have been self-destructing? must she not have been self-destructing? must we not have been self-destructing? must you not have been self-destructing? must they not have been self-destructing?