Conjugação do verbo inglês
MUST FLY

Verbo irregular: fly - flew - flown

Afirmação

Forma simple	Forma com V-ing
I must fly you must fly he must fly we must fly you must fly they must fly	I must be flying you must be flying he must be flying we must be flying you must be flying they must be flying
Perfeito	Perfeito com V-ing
I must have flown you must have flown he must have flown we must have flown you must have flown they must have flown	I must have been flying you must have been flying he must have been flying we must have been flying you must have been flying they must have been flying

Negação

Forma simple	Forma com V-ing
I mustn't fly you mustn't fly he mustn't fly we mustn't fly you mustn't fly they mustn't fly	I mustn't be flying you mustn't be flying he mustn't be flying we mustn't be flying you mustn't be flying they mustn't be flying
Perfeito	Perfeito com V-ing
I mustn't have flown you mustn't have flown he mustn't have flown we mustn't have flown you mustn't have flown they mustn't have flown	I mustn't have been flying you mustn't have been flying he mustn't have been flying we mustn't have been flying you mustn't have been flying they mustn't have been flying

Forma interrogativa

Forma simple	Forma com V-ing
must I fly? must you fly? must he fly? must we fly? must you fly? must they fly?	must I be flying? must you be flying? must he be flying? must we be flying? must you be flying? must they be flying?
Perfeito	Perfeito com V-ing
must I have flown? must you have flown? must he have flown? must we have flown? must you have flown? must they have flown?	must I have been flying? must you have been flying? must he have been flying? must we have been flying? must you have been flying? must they have been flying?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I fly? mustn't you fly? mustn't he fly? mustn't we fly? mustn't you fly? mustn't they fly?	mustn't I be flying? mustn't you be flying? mustn't he be flying? mustn't we be flying? mustn't you be flying? mustn't they be flying?
Perfeito	Perfeito com V-ing
mustn't I have flown? mustn't you have flown? mustn't he have flown? mustn't we have flown? mustn't you have flown? mustn't they have flown?	mustn't I have been flying? mustn't you have been flying? mustn't he have been flying? mustn't we have been flying? mustn't you have been flying? mustn't they have been flying?