Conjugaison du verbe anglais
MUST GRABBLE

Verbe régulier : grabble - grabbled - grabbled

Affirmation

Forme simple	Forme en V-ing
I must grabble you must grabble she must grabble we must grabble you must grabble they must grabble	I must be grabbling you must be grabbling she must be grabbling we must be grabbling you must be grabbling they must be grabbling
Perfect	Perfect en V-ing
I must have grabbled you must have grabbled she must have grabbled we must have grabbled you must have grabbled they must have grabbled	I must have been grabbling you must have been grabbling she must have been grabbling we must have been grabbling you must have been grabbling they must have been grabbling

Négation

Forme simple	Forme en V-ing
I must not grabble you must not grabble she must not grabble we must not grabble you must not grabble they must not grabble	I must not be grabbling you must not be grabbling she must not be grabbling we must not be grabbling you must not be grabbling they must not be grabbling
Perfect	Perfect en V-ing
I must not have grabbled you must not have grabbled she must not have grabbled we must not have grabbled you must not have grabbled they must not have grabbled	I must not have been grabbling you must not have been grabbling she must not have been grabbling we must not have been grabbling you must not have been grabbling they must not have been grabbling

Forme interrogative

Forme simple	Forme en V-ing
must I grabble? must you grabble? must she grabble? must we grabble? must you grabble? must they grabble?	must I be grabbling? must you be grabbling? must she be grabbling? must we be grabbling? must you be grabbling? must they be grabbling?
Perfect	Perfect en V-ing
must I have grabbled? must you have grabbled? must she have grabbled? must we have grabbled? must you have grabbled? must they have grabbled?	must I have been grabbling? must you have been grabbling? must she have been grabbling? must we have been grabbling? must you have been grabbling? must they have been grabbling?

Forme interro-négative

Forme simple	Forme en V-ing
must I not grabble? must you not grabble? must she not grabble? must we not grabble? must you not grabble? must they not grabble?	must I not be grabbling? must you not be grabbling? must she not be grabbling? must we not be grabbling? must you not be grabbling? must they not be grabbling?
Perfect	Perfect en V-ing
must I not have grabbled? must you not have grabbled? must she not have grabbled? must we not have grabbled? must you not have grabbled? must they not have grabbled?	must I not have been grabbling? must you not have been grabbling? must she not have been grabbling? must we not have been grabbling? must you not have been grabbling? must they not have been grabbling?