I could formulise you could formulise he could formulise we could formulise you could formulise they could formulise
Form mit V-ing
I could be formulising you could be formulising he could be formulising we could be formulising you could be formulising they could be formulising
Perfekt
I could have formulised you could have formulised he could have formulised we could have formulised you could have formulised they could have formulised
Perfekt mit V-ing
I could have been formulising you could have been formulising he could have been formulising we could have been formulising you could have been formulising they could have been formulising
Negation
Einfache Form
I couldn't formulise you couldn't formulise he couldn't formulise we couldn't formulise you couldn't formulise they couldn't formulise
Form mit V-ing
I couldn't be formulising you couldn't be formulising he couldn't be formulising we couldn't be formulising you couldn't be formulising they couldn't be formulising
Perfekt
I couldn't have formulised you couldn't have formulised he couldn't have formulised we couldn't have formulised you couldn't have formulised they couldn't have formulised
Perfekt mit V-ing
I couldn't have been formulising you couldn't have been formulising he couldn't have been formulising we couldn't have been formulising you couldn't have been formulising they couldn't have been formulising
Fragende Form
Einfache Form
could I formulise? could you formulise? could he formulise? could we formulise? could you formulise? could they formulise?
Form mit V-ing
could I be formulising? could you be formulising? could he be formulising? could we be formulising? could you be formulising? could they be formulising?
Perfekt
could I have formulised? could you have formulised? could he have formulised? could we have formulised? could you have formulised? could they have formulised?
Perfekt mit V-ing
could I have been formulising? could you have been formulising? could he have been formulising? could we have been formulising? could you have been formulising? could they have been formulising?
Fragende Negation Form
Einfache Form
couldn't I formulise? couldn't you formulise? couldn't he formulise? couldn't we formulise? couldn't you formulise? couldn't they formulise?
Form mit V-ing
couldn't I be formulising? couldn't you be formulising? couldn't he be formulising? couldn't we be formulising? couldn't you be formulising? couldn't they be formulising?
Perfekt
couldn't I have formulised? couldn't you have formulised? couldn't he have formulised? couldn't we have formulised? couldn't you have formulised? couldn't they have formulised?
Perfekt mit V-ing
couldn't I have been formulising? couldn't you have been formulising? couldn't he have been formulising? couldn't we have been formulising? couldn't you have been formulising? couldn't they have been formulising?