Conjugaison du verbe anglais
MUST PRECLEAN

Verbe régulier : preclean - precleaned - precleaned

Affirmation

Forme simple	Forme en V-ing
I must preclean you must preclean she must preclean we must preclean you must preclean they must preclean	I must be precleaning you must be precleaning she must be precleaning we must be precleaning you must be precleaning they must be precleaning
Perfect	Perfect en V-ing
I must have precleaned you must have precleaned she must have precleaned we must have precleaned you must have precleaned they must have precleaned	I must have been precleaning you must have been precleaning she must have been precleaning we must have been precleaning you must have been precleaning they must have been precleaning

Négation

Forme simple	Forme en V-ing
I must not preclean you must not preclean she must not preclean we must not preclean you must not preclean they must not preclean	I must not be precleaning you must not be precleaning she must not be precleaning we must not be precleaning you must not be precleaning they must not be precleaning
Perfect	Perfect en V-ing
I must not have precleaned you must not have precleaned she must not have precleaned we must not have precleaned you must not have precleaned they must not have precleaned	I must not have been precleaning you must not have been precleaning she must not have been precleaning we must not have been precleaning you must not have been precleaning they must not have been precleaning

Forme interrogative

Forme simple	Forme en V-ing
must I preclean? must you preclean? must she preclean? must we preclean? must you preclean? must they preclean?	must I be precleaning? must you be precleaning? must she be precleaning? must we be precleaning? must you be precleaning? must they be precleaning?
Perfect	Perfect en V-ing
must I have precleaned? must you have precleaned? must she have precleaned? must we have precleaned? must you have precleaned? must they have precleaned?	must I have been precleaning? must you have been precleaning? must she have been precleaning? must we have been precleaning? must you have been precleaning? must they have been precleaning?

Forme interro-négative

Forme simple	Forme en V-ing
must I not preclean? must you not preclean? must she not preclean? must we not preclean? must you not preclean? must they not preclean?	must I not be precleaning? must you not be precleaning? must she not be precleaning? must we not be precleaning? must you not be precleaning? must they not be precleaning?
Perfect	Perfect en V-ing
must I not have precleaned? must you not have precleaned? must she not have precleaned? must we not have precleaned? must you not have precleaned? must they not have precleaned?	must I not have been precleaning? must you not have been precleaning? must she not have been precleaning? must we not have been precleaning? must you not have been precleaning? must they not have been precleaning?