Conjugação do verbo inglês
MUST PREALTER

Verbo regular: prealter - prealtered - prealtered

Afirmação

Forma simple	Forma com V-ing
I must prealter you must prealter he must prealter we must prealter you must prealter they must prealter	I must be prealtering you must be prealtering he must be prealtering we must be prealtering you must be prealtering they must be prealtering
Perfeito	Perfeito com V-ing
I must have prealtered you must have prealtered he must have prealtered we must have prealtered you must have prealtered they must have prealtered	I must have been prealtering you must have been prealtering he must have been prealtering we must have been prealtering you must have been prealtering they must have been prealtering

Negação

Forma simple	Forma com V-ing
I mustn't prealter you mustn't prealter he mustn't prealter we mustn't prealter you mustn't prealter they mustn't prealter	I mustn't be prealtering you mustn't be prealtering he mustn't be prealtering we mustn't be prealtering you mustn't be prealtering they mustn't be prealtering
Perfeito	Perfeito com V-ing
I mustn't have prealtered you mustn't have prealtered he mustn't have prealtered we mustn't have prealtered you mustn't have prealtered they mustn't have prealtered	I mustn't have been prealtering you mustn't have been prealtering he mustn't have been prealtering we mustn't have been prealtering you mustn't have been prealtering they mustn't have been prealtering

Forma interrogativa

Forma simple	Forma com V-ing
must I prealter? must you prealter? must he prealter? must we prealter? must you prealter? must they prealter?	must I be prealtering? must you be prealtering? must he be prealtering? must we be prealtering? must you be prealtering? must they be prealtering?
Perfeito	Perfeito com V-ing
must I have prealtered? must you have prealtered? must he have prealtered? must we have prealtered? must you have prealtered? must they have prealtered?	must I have been prealtering? must you have been prealtering? must he have been prealtering? must we have been prealtering? must you have been prealtering? must they have been prealtering?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I prealter? mustn't you prealter? mustn't he prealter? mustn't we prealter? mustn't you prealter? mustn't they prealter?	mustn't I be prealtering? mustn't you be prealtering? mustn't he be prealtering? mustn't we be prealtering? mustn't you be prealtering? mustn't they be prealtering?
Perfeito	Perfeito com V-ing
mustn't I have prealtered? mustn't you have prealtered? mustn't he have prealtered? mustn't we have prealtered? mustn't you have prealtered? mustn't they have prealtered?	mustn't I have been prealtering? mustn't you have been prealtering? mustn't he have been prealtering? mustn't we have been prealtering? mustn't you have been prealtering? mustn't they have been prealtering?