Konjugation des englischen Verbs
MUST PLUMB

Regelmäßiges Verb: plumb - plumbed - plumbed

Bestätigung

Einfache Form	Form mit V-ing
I must plumb you must plumb she must plumb we must plumb you must plumb they must plumb	I must be plumbing you must be plumbing she must be plumbing we must be plumbing you must be plumbing they must be plumbing
Perfekt	Perfekt mit V-ing
I must have plumbed you must have plumbed she must have plumbed we must have plumbed you must have plumbed they must have plumbed	I must have been plumbing you must have been plumbing she must have been plumbing we must have been plumbing you must have been plumbing they must have been plumbing

Negation

Einfache Form	Form mit V-ing
I must not plumb you must not plumb she must not plumb we must not plumb you must not plumb they must not plumb	I must not be plumbing you must not be plumbing she must not be plumbing we must not be plumbing you must not be plumbing they must not be plumbing
Perfekt	Perfekt mit V-ing
I must not have plumbed you must not have plumbed she must not have plumbed we must not have plumbed you must not have plumbed they must not have plumbed	I must not have been plumbing you must not have been plumbing she must not have been plumbing we must not have been plumbing you must not have been plumbing they must not have been plumbing

Fragende Form

Einfache Form	Form mit V-ing
must I plumb? must you plumb? must she plumb? must we plumb? must you plumb? must they plumb?	must I be plumbing? must you be plumbing? must she be plumbing? must we be plumbing? must you be plumbing? must they be plumbing?
Perfekt	Perfekt mit V-ing
must I have plumbed? must you have plumbed? must she have plumbed? must we have plumbed? must you have plumbed? must they have plumbed?	must I have been plumbing? must you have been plumbing? must she have been plumbing? must we have been plumbing? must you have been plumbing? must they have been plumbing?

Fragende Negation Form

Einfache Form	Form mit V-ing
must I not plumb? must you not plumb? must she not plumb? must we not plumb? must you not plumb? must they not plumb?	must I not be plumbing? must you not be plumbing? must she not be plumbing? must we not be plumbing? must you not be plumbing? must they not be plumbing?
Perfekt	Perfekt mit V-ing
must I not have plumbed? must you not have plumbed? must she not have plumbed? must we not have plumbed? must you not have plumbed? must they not have plumbed?	must I not have been plumbing? must you not have been plumbing? must she not have been plumbing? must we not have been plumbing? must you not have been plumbing? must they not have been plumbing?