I must demolish you must demolish she must demolish we must demolish you must demolish they must demolish
Forme en V-ing
I must be demolishing you must be demolishing she must be demolishing we must be demolishing you must be demolishing they must be demolishing
Perfect
I must have demolished you must have demolished she must have demolished we must have demolished you must have demolished they must have demolished
Perfect en V-ing
I must have been demolishing you must have been demolishing she must have been demolishing we must have been demolishing you must have been demolishing they must have been demolishing
Négation
Forme simple
I mustn't demolish you mustn't demolish she mustn't demolish we mustn't demolish you mustn't demolish they mustn't demolish
Forme en V-ing
I mustn't be demolishing you mustn't be demolishing she mustn't be demolishing we mustn't be demolishing you mustn't be demolishing they mustn't be demolishing
Perfect
I mustn't have demolished you mustn't have demolished she mustn't have demolished we mustn't have demolished you mustn't have demolished they mustn't have demolished
Perfect en V-ing
I mustn't have been demolishing you mustn't have been demolishing she mustn't have been demolishing we mustn't have been demolishing you mustn't have been demolishing they mustn't have been demolishing
Forme interrogative
Forme simple
must I demolish? must you demolish? must she demolish? must we demolish? must you demolish? must they demolish?
Forme en V-ing
must I be demolishing? must you be demolishing? must she be demolishing? must we be demolishing? must you be demolishing? must they be demolishing?
Perfect
must I have demolished? must you have demolished? must she have demolished? must we have demolished? must you have demolished? must they have demolished?
Perfect en V-ing
must I have been demolishing? must you have been demolishing? must she have been demolishing? must we have been demolishing? must you have been demolishing? must they have been demolishing?
Forme interro-négative
Forme simple
mustn't I demolish? mustn't you demolish? mustn't she demolish? mustn't we demolish? mustn't you demolish? mustn't they demolish?
Forme en V-ing
mustn't I be demolishing? mustn't you be demolishing? mustn't she be demolishing? mustn't we be demolishing? mustn't you be demolishing? mustn't they be demolishing?
Perfect
mustn't I have demolished? mustn't you have demolished? mustn't she have demolished? mustn't we have demolished? mustn't you have demolished? mustn't they have demolished?
Perfect en V-ing
mustn't I have been demolishing? mustn't you have been demolishing? mustn't she have been demolishing? mustn't we have been demolishing? mustn't you have been demolishing? mustn't they have been demolishing?