Verbo regular: ventilate - ventilated - ventilated
Afirmação
Forma simple
I must ventilate you must ventilate she must ventilate we must ventilate you must ventilate they must ventilate
Forma com V-ing
I must be ventilating you must be ventilating she must be ventilating we must be ventilating you must be ventilating they must be ventilating
Perfeito
I must have ventilated you must have ventilated she must have ventilated we must have ventilated you must have ventilated they must have ventilated
Perfeito com V-ing
I must have been ventilating you must have been ventilating she must have been ventilating we must have been ventilating you must have been ventilating they must have been ventilating
Negação
Forma simple
I mustn't ventilate you mustn't ventilate she mustn't ventilate we mustn't ventilate you mustn't ventilate they mustn't ventilate
Forma com V-ing
I mustn't be ventilating you mustn't be ventilating she mustn't be ventilating we mustn't be ventilating you mustn't be ventilating they mustn't be ventilating
Perfeito
I mustn't have ventilated you mustn't have ventilated she mustn't have ventilated we mustn't have ventilated you mustn't have ventilated they mustn't have ventilated
Perfeito com V-ing
I mustn't have been ventilating you mustn't have been ventilating she mustn't have been ventilating we mustn't have been ventilating you mustn't have been ventilating they mustn't have been ventilating
Forma interrogativa
Forma simple
must I ventilate? must you ventilate? must she ventilate? must we ventilate? must you ventilate? must they ventilate?
Forma com V-ing
must I be ventilating? must you be ventilating? must she be ventilating? must we be ventilating? must you be ventilating? must they be ventilating?
Perfeito
must I have ventilated? must you have ventilated? must she have ventilated? must we have ventilated? must you have ventilated? must they have ventilated?
Perfeito com V-ing
must I have been ventilating? must you have been ventilating? must she have been ventilating? must we have been ventilating? must you have been ventilating? must they have been ventilating?
Forma interro-Negação
Forma simple
mustn't I ventilate? mustn't you ventilate? mustn't she ventilate? mustn't we ventilate? mustn't you ventilate? mustn't they ventilate?
Forma com V-ing
mustn't I be ventilating? mustn't you be ventilating? mustn't she be ventilating? mustn't we be ventilating? mustn't you be ventilating? mustn't they be ventilating?
Perfeito
mustn't I have ventilated? mustn't you have ventilated? mustn't she have ventilated? mustn't we have ventilated? mustn't you have ventilated? mustn't they have ventilated?
Perfeito com V-ing
mustn't I have been ventilating? mustn't you have been ventilating? mustn't she have been ventilating? mustn't we have been ventilating? mustn't you have been ventilating? mustn't they have been ventilating?