I can improvise you can improvise he can improvise we can improvise you can improvise they can improvise
Form mit V-ing
I can be improvising you can be improvising he can be improvising we can be improvising you can be improvising they can be improvising
Perfekt
I can have improvised you can have improvised he can have improvised we can have improvised you can have improvised they can have improvised
Perfekt mit V-ing
I can have been improvising you can have been improvising he can have been improvising we can have been improvising you can have been improvising they can have been improvising
Negation
Einfache Form
I can't improvise you can't improvise he can't improvise we can't improvise you can't improvise they can't improvise
Form mit V-ing
I can't be improvising you can't be improvising he can't be improvising we can't be improvising you can't be improvising they can't be improvising
Perfekt
I can't have improvised you can't have improvised he can't have improvised we can't have improvised you can't have improvised they can't have improvised
Perfekt mit V-ing
I can't have been improvising you can't have been improvising he can't have been improvising we can't have been improvising you can't have been improvising they can't have been improvising
Fragende Form
Einfache Form
can I improvise? can you improvise? can he improvise? can we improvise? can you improvise? can they improvise?
Form mit V-ing
can I be improvising? can you be improvising? can he be improvising? can we be improvising? can you be improvising? can they be improvising?
Perfekt
can I have improvised? can you have improvised? can he have improvised? can we have improvised? can you have improvised? can they have improvised?
Perfekt mit V-ing
can I have been improvising? can you have been improvising? can he have been improvising? can we have been improvising? can you have been improvising? can they have been improvising?
Fragende Negation Form
Einfache Form
can't I improvise? can't you improvise? can't he improvise? can't we improvise? can't you improvise? can't they improvise?
Form mit V-ing
can't I be improvising? can't you be improvising? can't he be improvising? can't we be improvising? can't you be improvising? can't they be improvising?
Perfekt
can't I have improvised? can't you have improvised? can't he have improvised? can't we have improvised? can't you have improvised? can't they have improvised?
Perfekt mit V-ing
can't I have been improvising? can't you have been improvising? can't he have been improvising? can't we have been improvising? can't you have been improvising? can't they have been improvising?