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