Conjugaison du verbe anglais
MUST CATALYSE

Verbe régulier : catalyse - catalysed - catalysed
Traduction française : (UK) catalyser

Affirmation

Forme simple	Forme en V-ing
I must catalyse you must catalyse she must catalyse we must catalyse you must catalyse they must catalyse	I must be catalysing you must be catalysing she must be catalysing we must be catalysing you must be catalysing they must be catalysing
Perfect	Perfect en V-ing
I must have catalysed you must have catalysed she must have catalysed we must have catalysed you must have catalysed they must have catalysed	I must have been catalysing you must have been catalysing she must have been catalysing we must have been catalysing you must have been catalysing they must have been catalysing

Négation

Forme simple	Forme en V-ing
I must not catalyse you must not catalyse she must not catalyse we must not catalyse you must not catalyse they must not catalyse	I must not be catalysing you must not be catalysing she must not be catalysing we must not be catalysing you must not be catalysing they must not be catalysing
Perfect	Perfect en V-ing
I must not have catalysed you must not have catalysed she must not have catalysed we must not have catalysed you must not have catalysed they must not have catalysed	I must not have been catalysing you must not have been catalysing she must not have been catalysing we must not have been catalysing you must not have been catalysing they must not have been catalysing

Forme interrogative

Forme simple	Forme en V-ing
must I catalyse? must you catalyse? must she catalyse? must we catalyse? must you catalyse? must they catalyse?	must I be catalysing? must you be catalysing? must she be catalysing? must we be catalysing? must you be catalysing? must they be catalysing?
Perfect	Perfect en V-ing
must I have catalysed? must you have catalysed? must she have catalysed? must we have catalysed? must you have catalysed? must they have catalysed?	must I have been catalysing? must you have been catalysing? must she have been catalysing? must we have been catalysing? must you have been catalysing? must they have been catalysing?

Forme interro-négative

Forme simple	Forme en V-ing
must I not catalyse? must you not catalyse? must she not catalyse? must we not catalyse? must you not catalyse? must they not catalyse?	must I not be catalysing? must you not be catalysing? must she not be catalysing? must we not be catalysing? must you not be catalysing? must they not be catalysing?
Perfect	Perfect en V-ing
must I not have catalysed? must you not have catalysed? must she not have catalysed? must we not have catalysed? must you not have catalysed? must they not have catalysed?	must I not have been catalysing? must you not have been catalysing? must she not have been catalysing? must we not have been catalysing? must you not have been catalysing? must they not have been catalysing?