I could devitalize you could devitalize he could devitalize we could devitalize you could devitalize they could devitalize
Form mit V-ing
I could be devitalizing you could be devitalizing he could be devitalizing we could be devitalizing you could be devitalizing they could be devitalizing
Perfekt
I could have devitalized you could have devitalized he could have devitalized we could have devitalized you could have devitalized they could have devitalized
Perfekt mit V-ing
I could have been devitalizing you could have been devitalizing he could have been devitalizing we could have been devitalizing you could have been devitalizing they could have been devitalizing
Negation
Einfache Form
I couldn't devitalize you couldn't devitalize he couldn't devitalize we couldn't devitalize you couldn't devitalize they couldn't devitalize
Form mit V-ing
I couldn't be devitalizing you couldn't be devitalizing he couldn't be devitalizing we couldn't be devitalizing you couldn't be devitalizing they couldn't be devitalizing
Perfekt
I couldn't have devitalized you couldn't have devitalized he couldn't have devitalized we couldn't have devitalized you couldn't have devitalized they couldn't have devitalized
Perfekt mit V-ing
I couldn't have been devitalizing you couldn't have been devitalizing he couldn't have been devitalizing we couldn't have been devitalizing you couldn't have been devitalizing they couldn't have been devitalizing
Fragende Form
Einfache Form
could I devitalize? could you devitalize? could he devitalize? could we devitalize? could you devitalize? could they devitalize?
Form mit V-ing
could I be devitalizing? could you be devitalizing? could he be devitalizing? could we be devitalizing? could you be devitalizing? could they be devitalizing?
Perfekt
could I have devitalized? could you have devitalized? could he have devitalized? could we have devitalized? could you have devitalized? could they have devitalized?
Perfekt mit V-ing
could I have been devitalizing? could you have been devitalizing? could he have been devitalizing? could we have been devitalizing? could you have been devitalizing? could they have been devitalizing?
Fragende Negation Form
Einfache Form
couldn't I devitalize? couldn't you devitalize? couldn't he devitalize? couldn't we devitalize? couldn't you devitalize? couldn't they devitalize?
Form mit V-ing
couldn't I be devitalizing? couldn't you be devitalizing? couldn't he be devitalizing? couldn't we be devitalizing? couldn't you be devitalizing? couldn't they be devitalizing?
Perfekt
couldn't I have devitalized? couldn't you have devitalized? couldn't he have devitalized? couldn't we have devitalized? couldn't you have devitalized? couldn't they have devitalized?
Perfekt mit V-ing
couldn't I have been devitalizing? couldn't you have been devitalizing? couldn't he have been devitalizing? couldn't we have been devitalizing? couldn't you have been devitalizing? couldn't they have been devitalizing?