Conjugaison du verbe anglais
MUST DRUB

Verbe régulier : drub - drubbed - drubbed

Affirmation

Forme simple	Forme en V-ing
I must drub you must drub she must drub we must drub you must drub they must drub	I must be drubbing you must be drubbing she must be drubbing we must be drubbing you must be drubbing they must be drubbing
Perfect	Perfect en V-ing
I must have drubbed you must have drubbed she must have drubbed we must have drubbed you must have drubbed they must have drubbed	I must have been drubbing you must have been drubbing she must have been drubbing we must have been drubbing you must have been drubbing they must have been drubbing

Négation

Forme simple	Forme en V-ing
I must not drub you must not drub she must not drub we must not drub you must not drub they must not drub	I must not be drubbing you must not be drubbing she must not be drubbing we must not be drubbing you must not be drubbing they must not be drubbing
Perfect	Perfect en V-ing
I must not have drubbed you must not have drubbed she must not have drubbed we must not have drubbed you must not have drubbed they must not have drubbed	I must not have been drubbing you must not have been drubbing she must not have been drubbing we must not have been drubbing you must not have been drubbing they must not have been drubbing

Forme interrogative

Forme simple	Forme en V-ing
must I drub? must you drub? must she drub? must we drub? must you drub? must they drub?	must I be drubbing? must you be drubbing? must she be drubbing? must we be drubbing? must you be drubbing? must they be drubbing?
Perfect	Perfect en V-ing
must I have drubbed? must you have drubbed? must she have drubbed? must we have drubbed? must you have drubbed? must they have drubbed?	must I have been drubbing? must you have been drubbing? must she have been drubbing? must we have been drubbing? must you have been drubbing? must they have been drubbing?

Forme interro-négative

Forme simple	Forme en V-ing
must I not drub? must you not drub? must she not drub? must we not drub? must you not drub? must they not drub?	must I not be drubbing? must you not be drubbing? must she not be drubbing? must we not be drubbing? must you not be drubbing? must they not be drubbing?
Perfect	Perfect en V-ing
must I not have drubbed? must you not have drubbed? must she not have drubbed? must we not have drubbed? must you not have drubbed? must they not have drubbed?	must I not have been drubbing? must you not have been drubbing? must she not have been drubbing? must we not have been drubbing? must you not have been drubbing? must they not have been drubbing?