Conjugação do verbo inglês
MUST PREINFORM

Verbo regular: preinform - preinformed - preinformed

Afirmação

Forma simple	Forma com V-ing
I must preinform you must preinform she must preinform we must preinform you must preinform they must preinform	I must be preinforming you must be preinforming she must be preinforming we must be preinforming you must be preinforming they must be preinforming
Perfeito	Perfeito com V-ing
I must have preinformed you must have preinformed she must have preinformed we must have preinformed you must have preinformed they must have preinformed	I must have been preinforming you must have been preinforming she must have been preinforming we must have been preinforming you must have been preinforming they must have been preinforming

Negação

Forma simple	Forma com V-ing
I must not preinform you must not preinform she must not preinform we must not preinform you must not preinform they must not preinform	I must not be preinforming you must not be preinforming she must not be preinforming we must not be preinforming you must not be preinforming they must not be preinforming
Perfeito	Perfeito com V-ing
I must not have preinformed you must not have preinformed she must not have preinformed we must not have preinformed you must not have preinformed they must not have preinformed	I must not have been preinforming you must not have been preinforming she must not have been preinforming we must not have been preinforming you must not have been preinforming they must not have been preinforming

Forma interrogativa

Forma simple	Forma com V-ing
must I preinform? must you preinform? must she preinform? must we preinform? must you preinform? must they preinform?	must I be preinforming? must you be preinforming? must she be preinforming? must we be preinforming? must you be preinforming? must they be preinforming?
Perfeito	Perfeito com V-ing
must I have preinformed? must you have preinformed? must she have preinformed? must we have preinformed? must you have preinformed? must they have preinformed?	must I have been preinforming? must you have been preinforming? must she have been preinforming? must we have been preinforming? must you have been preinforming? must they have been preinforming?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not preinform? must you not preinform? must she not preinform? must we not preinform? must you not preinform? must they not preinform?	must I not be preinforming? must you not be preinforming? must she not be preinforming? must we not be preinforming? must you not be preinforming? must they not be preinforming?
Perfeito	Perfeito com V-ing
must I not have preinformed? must you not have preinformed? must she not have preinformed? must we not have preinformed? must you not have preinformed? must they not have preinformed?	must I not have been preinforming? must you not have been preinforming? must she not have been preinforming? must we not have been preinforming? must you not have been preinforming? must they not have been preinforming?