I must extirpate you must extirpate she must extirpate we must extirpate you must extirpate they must extirpate
Forme en V-ing
I must be extirpating you must be extirpating she must be extirpating we must be extirpating you must be extirpating they must be extirpating
Perfect
I must have extirpated you must have extirpated she must have extirpated we must have extirpated you must have extirpated they must have extirpated
Perfect en V-ing
I must have been extirpating you must have been extirpating she must have been extirpating we must have been extirpating you must have been extirpating they must have been extirpating
Négation
Forme simple
I must not extirpate you must not extirpate she must not extirpate we must not extirpate you must not extirpate they must not extirpate
Forme en V-ing
I must not be extirpating you must not be extirpating she must not be extirpating we must not be extirpating you must not be extirpating they must not be extirpating
Perfect
I must not have extirpated you must not have extirpated she must not have extirpated we must not have extirpated you must not have extirpated they must not have extirpated
Perfect en V-ing
I must not have been extirpating you must not have been extirpating she must not have been extirpating we must not have been extirpating you must not have been extirpating they must not have been extirpating
Forme interrogative
Forme simple
must I extirpate? must you extirpate? must she extirpate? must we extirpate? must you extirpate? must they extirpate?
Forme en V-ing
must I be extirpating? must you be extirpating? must she be extirpating? must we be extirpating? must you be extirpating? must they be extirpating?
Perfect
must I have extirpated? must you have extirpated? must she have extirpated? must we have extirpated? must you have extirpated? must they have extirpated?
Perfect en V-ing
must I have been extirpating? must you have been extirpating? must she have been extirpating? must we have been extirpating? must you have been extirpating? must they have been extirpating?
Forme interro-négative
Forme simple
must I not extirpate? must you not extirpate? must she not extirpate? must we not extirpate? must you not extirpate? must they not extirpate?
Forme en V-ing
must I not be extirpating? must you not be extirpating? must she not be extirpating? must we not be extirpating? must you not be extirpating? must they not be extirpating?
Perfect
must I not have extirpated? must you not have extirpated? must she not have extirpated? must we not have extirpated? must you not have extirpated? must they not have extirpated?
Perfect en V-ing
must I not have been extirpating? must you not have been extirpating? must she not have been extirpating? must we not have been extirpating? must you not have been extirpating? must they not have been extirpating?