Conjugaison du verbe anglais
MUST SURTAX

Verbe régulier : surtax - surtaxed - surtaxed

Affirmation

Forme simple	Forme en V-ing
I must surtax you must surtax she must surtax we must surtax you must surtax they must surtax	I must be surtaxing you must be surtaxing she must be surtaxing we must be surtaxing you must be surtaxing they must be surtaxing
Perfect	Perfect en V-ing
I must have surtaxed you must have surtaxed she must have surtaxed we must have surtaxed you must have surtaxed they must have surtaxed	I must have been surtaxing you must have been surtaxing she must have been surtaxing we must have been surtaxing you must have been surtaxing they must have been surtaxing

Négation

Forme simple	Forme en V-ing
I mustn't surtax you mustn't surtax she mustn't surtax we mustn't surtax you mustn't surtax they mustn't surtax	I mustn't be surtaxing you mustn't be surtaxing she mustn't be surtaxing we mustn't be surtaxing you mustn't be surtaxing they mustn't be surtaxing
Perfect	Perfect en V-ing
I mustn't have surtaxed you mustn't have surtaxed she mustn't have surtaxed we mustn't have surtaxed you mustn't have surtaxed they mustn't have surtaxed	I mustn't have been surtaxing you mustn't have been surtaxing she mustn't have been surtaxing we mustn't have been surtaxing you mustn't have been surtaxing they mustn't have been surtaxing

Forme interrogative

Forme simple	Forme en V-ing
must I surtax? must you surtax? must she surtax? must we surtax? must you surtax? must they surtax?	must I be surtaxing? must you be surtaxing? must she be surtaxing? must we be surtaxing? must you be surtaxing? must they be surtaxing?
Perfect	Perfect en V-ing
must I have surtaxed? must you have surtaxed? must she have surtaxed? must we have surtaxed? must you have surtaxed? must they have surtaxed?	must I have been surtaxing? must you have been surtaxing? must she have been surtaxing? must we have been surtaxing? must you have been surtaxing? must they have been surtaxing?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I surtax? mustn't you surtax? mustn't she surtax? mustn't we surtax? mustn't you surtax? mustn't they surtax?	mustn't I be surtaxing? mustn't you be surtaxing? mustn't she be surtaxing? mustn't we be surtaxing? mustn't you be surtaxing? mustn't they be surtaxing?
Perfect	Perfect en V-ing
mustn't I have surtaxed? mustn't you have surtaxed? mustn't she have surtaxed? mustn't we have surtaxed? mustn't you have surtaxed? mustn't they have surtaxed?	mustn't I have been surtaxing? mustn't you have been surtaxing? mustn't she have been surtaxing? mustn't we have been surtaxing? mustn't you have been surtaxing? mustn't they have been surtaxing?