Konjugation des englischen Verbs
MUST CRUMBLE

Regelmäßiges Verb: crumble - crumbled - crumbled

Bestätigung

Einfache Form	Form mit V-ing
I must crumble you must crumble she must crumble we must crumble you must crumble they must crumble	I must be crumbling you must be crumbling she must be crumbling we must be crumbling you must be crumbling they must be crumbling
Perfekt	Perfekt mit V-ing
I must have crumbled you must have crumbled she must have crumbled we must have crumbled you must have crumbled they must have crumbled	I must have been crumbling you must have been crumbling she must have been crumbling we must have been crumbling you must have been crumbling they must have been crumbling

Negation

Einfache Form	Form mit V-ing
I mustn't crumble you mustn't crumble she mustn't crumble we mustn't crumble you mustn't crumble they mustn't crumble	I mustn't be crumbling you mustn't be crumbling she mustn't be crumbling we mustn't be crumbling you mustn't be crumbling they mustn't be crumbling
Perfekt	Perfekt mit V-ing
I mustn't have crumbled you mustn't have crumbled she mustn't have crumbled we mustn't have crumbled you mustn't have crumbled they mustn't have crumbled	I mustn't have been crumbling you mustn't have been crumbling she mustn't have been crumbling we mustn't have been crumbling you mustn't have been crumbling they mustn't have been crumbling

Fragende Form

Einfache Form	Form mit V-ing
must I crumble? must you crumble? must she crumble? must we crumble? must you crumble? must they crumble?	must I be crumbling? must you be crumbling? must she be crumbling? must we be crumbling? must you be crumbling? must they be crumbling?
Perfekt	Perfekt mit V-ing
must I have crumbled? must you have crumbled? must she have crumbled? must we have crumbled? must you have crumbled? must they have crumbled?	must I have been crumbling? must you have been crumbling? must she have been crumbling? must we have been crumbling? must you have been crumbling? must they have been crumbling?

Fragende Negation Form

Einfache Form	Form mit V-ing
mustn't I crumble? mustn't you crumble? mustn't she crumble? mustn't we crumble? mustn't you crumble? mustn't they crumble?	mustn't I be crumbling? mustn't you be crumbling? mustn't she be crumbling? mustn't we be crumbling? mustn't you be crumbling? mustn't they be crumbling?
Perfekt	Perfekt mit V-ing
mustn't I have crumbled? mustn't you have crumbled? mustn't she have crumbled? mustn't we have crumbled? mustn't you have crumbled? mustn't they have crumbled?	mustn't I have been crumbling? mustn't you have been crumbling? mustn't she have been crumbling? mustn't we have been crumbling? mustn't you have been crumbling? mustn't they have been crumbling?