I must devastate you must devastate she must devastate we must devastate you must devastate they must devastate
Forme en V-ing
I must be devastating you must be devastating she must be devastating we must be devastating you must be devastating they must be devastating
Perfect
I must have devastated you must have devastated she must have devastated we must have devastated you must have devastated they must have devastated
Perfect en V-ing
I must have been devastating you must have been devastating she must have been devastating we must have been devastating you must have been devastating they must have been devastating
Négation
Forme simple
I must not devastate you must not devastate she must not devastate we must not devastate you must not devastate they must not devastate
Forme en V-ing
I must not be devastating you must not be devastating she must not be devastating we must not be devastating you must not be devastating they must not be devastating
Perfect
I must not have devastated you must not have devastated she must not have devastated we must not have devastated you must not have devastated they must not have devastated
Perfect en V-ing
I must not have been devastating you must not have been devastating she must not have been devastating we must not have been devastating you must not have been devastating they must not have been devastating
Forme interrogative
Forme simple
must I devastate? must you devastate? must she devastate? must we devastate? must you devastate? must they devastate?
Forme en V-ing
must I be devastating? must you be devastating? must she be devastating? must we be devastating? must you be devastating? must they be devastating?
Perfect
must I have devastated? must you have devastated? must she have devastated? must we have devastated? must you have devastated? must they have devastated?
Perfect en V-ing
must I have been devastating? must you have been devastating? must she have been devastating? must we have been devastating? must you have been devastating? must they have been devastating?
Forme interro-négative
Forme simple
must I not devastate? must you not devastate? must she not devastate? must we not devastate? must you not devastate? must they not devastate?
Forme en V-ing
must I not be devastating? must you not be devastating? must she not be devastating? must we not be devastating? must you not be devastating? must they not be devastating?
Perfect
must I not have devastated? must you not have devastated? must she not have devastated? must we not have devastated? must you not have devastated? must they not have devastated?
Perfect en V-ing
must I not have been devastating? must you not have been devastating? must she not have been devastating? must we not have been devastating? must you not have been devastating? must they not have been devastating?