Konjugation des englischen Verbs
MUST BRIEF

Regelmäßiges Verb: brief - briefed - briefed

Bestätigung

Einfache Form	Form mit V-ing
I must brief you must brief she must brief we must brief you must brief they must brief	I must be briefing you must be briefing she must be briefing we must be briefing you must be briefing they must be briefing
Perfekt	Perfekt mit V-ing
I must have briefed you must have briefed she must have briefed we must have briefed you must have briefed they must have briefed	I must have been briefing you must have been briefing she must have been briefing we must have been briefing you must have been briefing they must have been briefing

Negation

Einfache Form	Form mit V-ing
I mustn't brief you mustn't brief she mustn't brief we mustn't brief you mustn't brief they mustn't brief	I mustn't be briefing you mustn't be briefing she mustn't be briefing we mustn't be briefing you mustn't be briefing they mustn't be briefing
Perfekt	Perfekt mit V-ing
I mustn't have briefed you mustn't have briefed she mustn't have briefed we mustn't have briefed you mustn't have briefed they mustn't have briefed	I mustn't have been briefing you mustn't have been briefing she mustn't have been briefing we mustn't have been briefing you mustn't have been briefing they mustn't have been briefing

Fragende Form

Einfache Form	Form mit V-ing
must I brief? must you brief? must she brief? must we brief? must you brief? must they brief?	must I be briefing? must you be briefing? must she be briefing? must we be briefing? must you be briefing? must they be briefing?
Perfekt	Perfekt mit V-ing
must I have briefed? must you have briefed? must she have briefed? must we have briefed? must you have briefed? must they have briefed?	must I have been briefing? must you have been briefing? must she have been briefing? must we have been briefing? must you have been briefing? must they have been briefing?

Fragende Negation Form

Einfache Form	Form mit V-ing
mustn't I brief? mustn't you brief? mustn't she brief? mustn't we brief? mustn't you brief? mustn't they brief?	mustn't I be briefing? mustn't you be briefing? mustn't she be briefing? mustn't we be briefing? mustn't you be briefing? mustn't they be briefing?
Perfekt	Perfekt mit V-ing
mustn't I have briefed? mustn't you have briefed? mustn't she have briefed? mustn't we have briefed? mustn't you have briefed? mustn't they have briefed?	mustn't I have been briefing? mustn't you have been briefing? mustn't she have been briefing? mustn't we have been briefing? mustn't you have been briefing? mustn't they have been briefing?