I could react you could react he could react we could react you could react they could react
Form mit V-ing
I could be reacting you could be reacting he could be reacting we could be reacting you could be reacting they could be reacting
Perfekt
I could have reacted you could have reacted he could have reacted we could have reacted you could have reacted they could have reacted
Perfekt mit V-ing
I could have been reacting you could have been reacting he could have been reacting we could have been reacting you could have been reacting they could have been reacting
Negation
Einfache Form
I couldn't react you couldn't react he couldn't react we couldn't react you couldn't react they couldn't react
Form mit V-ing
I couldn't be reacting you couldn't be reacting he couldn't be reacting we couldn't be reacting you couldn't be reacting they couldn't be reacting
Perfekt
I couldn't have reacted you couldn't have reacted he couldn't have reacted we couldn't have reacted you couldn't have reacted they couldn't have reacted
Perfekt mit V-ing
I couldn't have been reacting you couldn't have been reacting he couldn't have been reacting we couldn't have been reacting you couldn't have been reacting they couldn't have been reacting
Fragende Form
Einfache Form
could I react? could you react? could he react? could we react? could you react? could they react?
Form mit V-ing
could I be reacting? could you be reacting? could he be reacting? could we be reacting? could you be reacting? could they be reacting?
Perfekt
could I have reacted? could you have reacted? could he have reacted? could we have reacted? could you have reacted? could they have reacted?
Perfekt mit V-ing
could I have been reacting? could you have been reacting? could he have been reacting? could we have been reacting? could you have been reacting? could they have been reacting?
Fragende Negation Form
Einfache Form
couldn't I react? couldn't you react? couldn't he react? couldn't we react? couldn't you react? couldn't they react?
Form mit V-ing
couldn't I be reacting? couldn't you be reacting? couldn't he be reacting? couldn't we be reacting? couldn't you be reacting? couldn't they be reacting?
Perfekt
couldn't I have reacted? couldn't you have reacted? couldn't he have reacted? couldn't we have reacted? couldn't you have reacted? couldn't they have reacted?
Perfekt mit V-ing
couldn't I have been reacting? couldn't you have been reacting? couldn't he have been reacting? couldn't we have been reacting? couldn't you have been reacting? couldn't they have been reacting?