Conjugaison du verbe anglais
MUST SURFBOARD

Verbe régulier : surfboard - surfboarded - surfboarded

Affirmation

Forme simple	Forme en V-ing
I must surfboard you must surfboard he must surfboard we must surfboard you must surfboard they must surfboard	I must be surfboarding you must be surfboarding he must be surfboarding we must be surfboarding you must be surfboarding they must be surfboarding
Perfect	Perfect en V-ing
I must have surfboarded you must have surfboarded he must have surfboarded we must have surfboarded you must have surfboarded they must have surfboarded	I must have been surfboarding you must have been surfboarding he must have been surfboarding we must have been surfboarding you must have been surfboarding they must have been surfboarding

Négation

Forme simple	Forme en V-ing
I mustn't surfboard you mustn't surfboard he mustn't surfboard we mustn't surfboard you mustn't surfboard they mustn't surfboard	I mustn't be surfboarding you mustn't be surfboarding he mustn't be surfboarding we mustn't be surfboarding you mustn't be surfboarding they mustn't be surfboarding
Perfect	Perfect en V-ing
I mustn't have surfboarded you mustn't have surfboarded he mustn't have surfboarded we mustn't have surfboarded you mustn't have surfboarded they mustn't have surfboarded	I mustn't have been surfboarding you mustn't have been surfboarding he mustn't have been surfboarding we mustn't have been surfboarding you mustn't have been surfboarding they mustn't have been surfboarding

Forme interrogative

Forme simple	Forme en V-ing
must I surfboard? must you surfboard? must he surfboard? must we surfboard? must you surfboard? must they surfboard?	must I be surfboarding? must you be surfboarding? must he be surfboarding? must we be surfboarding? must you be surfboarding? must they be surfboarding?
Perfect	Perfect en V-ing
must I have surfboarded? must you have surfboarded? must he have surfboarded? must we have surfboarded? must you have surfboarded? must they have surfboarded?	must I have been surfboarding? must you have been surfboarding? must he have been surfboarding? must we have been surfboarding? must you have been surfboarding? must they have been surfboarding?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I surfboard? mustn't you surfboard? mustn't he surfboard? mustn't we surfboard? mustn't you surfboard? mustn't they surfboard?	mustn't I be surfboarding? mustn't you be surfboarding? mustn't he be surfboarding? mustn't we be surfboarding? mustn't you be surfboarding? mustn't they be surfboarding?
Perfect	Perfect en V-ing
mustn't I have surfboarded? mustn't you have surfboarded? mustn't he have surfboarded? mustn't we have surfboarded? mustn't you have surfboarded? mustn't they have surfboarded?	mustn't I have been surfboarding? mustn't you have been surfboarding? mustn't he have been surfboarding? mustn't we have been surfboarding? mustn't you have been surfboarding? mustn't they have been surfboarding?