I could tone you could tone he could tone we could tone you could tone they could tone
Form mit V-ing
I could be toning you could be toning he could be toning we could be toning you could be toning they could be toning
Perfekt
I could have toned you could have toned he could have toned we could have toned you could have toned they could have toned
Perfekt mit V-ing
I could have been toning you could have been toning he could have been toning we could have been toning you could have been toning they could have been toning
Negation
Einfache Form
I couldn't tone you couldn't tone he couldn't tone we couldn't tone you couldn't tone they couldn't tone
Form mit V-ing
I couldn't be toning you couldn't be toning he couldn't be toning we couldn't be toning you couldn't be toning they couldn't be toning
Perfekt
I couldn't have toned you couldn't have toned he couldn't have toned we couldn't have toned you couldn't have toned they couldn't have toned
Perfekt mit V-ing
I couldn't have been toning you couldn't have been toning he couldn't have been toning we couldn't have been toning you couldn't have been toning they couldn't have been toning
Fragende Form
Einfache Form
could I tone? could you tone? could he tone? could we tone? could you tone? could they tone?
Form mit V-ing
could I be toning? could you be toning? could he be toning? could we be toning? could you be toning? could they be toning?
Perfekt
could I have toned? could you have toned? could he have toned? could we have toned? could you have toned? could they have toned?
Perfekt mit V-ing
could I have been toning? could you have been toning? could he have been toning? could we have been toning? could you have been toning? could they have been toning?
Fragende Negation Form
Einfache Form
couldn't I tone? couldn't you tone? couldn't he tone? couldn't we tone? couldn't you tone? couldn't they tone?
Form mit V-ing
couldn't I be toning? couldn't you be toning? couldn't he be toning? couldn't we be toning? couldn't you be toning? couldn't they be toning?
Perfekt
couldn't I have toned? couldn't you have toned? couldn't he have toned? couldn't we have toned? couldn't you have toned? couldn't they have toned?
Perfekt mit V-ing
couldn't I have been toning? couldn't you have been toning? couldn't he have been toning? couldn't we have been toning? couldn't you have been toning? couldn't they have been toning?