I could chirp you could chirp she could chirp we could chirp you could chirp they could chirp
Form mit V-ing
I could be chirping you could be chirping she could be chirping we could be chirping you could be chirping they could be chirping
Perfekt
I could have chirped you could have chirped she could have chirped we could have chirped you could have chirped they could have chirped
Perfekt mit V-ing
I could have been chirping you could have been chirping she could have been chirping we could have been chirping you could have been chirping they could have been chirping
Negation
Einfache Form
I couldn't chirp you couldn't chirp she couldn't chirp we couldn't chirp you couldn't chirp they couldn't chirp
Form mit V-ing
I couldn't be chirping you couldn't be chirping she couldn't be chirping we couldn't be chirping you couldn't be chirping they couldn't be chirping
Perfekt
I couldn't have chirped you couldn't have chirped she couldn't have chirped we couldn't have chirped you couldn't have chirped they couldn't have chirped
Perfekt mit V-ing
I couldn't have been chirping you couldn't have been chirping she couldn't have been chirping we couldn't have been chirping you couldn't have been chirping they couldn't have been chirping
Fragende Form
Einfache Form
could I chirp? could you chirp? could she chirp? could we chirp? could you chirp? could they chirp?
Form mit V-ing
could I be chirping? could you be chirping? could she be chirping? could we be chirping? could you be chirping? could they be chirping?
Perfekt
could I have chirped? could you have chirped? could she have chirped? could we have chirped? could you have chirped? could they have chirped?
Perfekt mit V-ing
could I have been chirping? could you have been chirping? could she have been chirping? could we have been chirping? could you have been chirping? could they have been chirping?
Fragende Negation Form
Einfache Form
couldn't I chirp? couldn't you chirp? couldn't she chirp? couldn't we chirp? couldn't you chirp? couldn't they chirp?
Form mit V-ing
couldn't I be chirping? couldn't you be chirping? couldn't she be chirping? couldn't we be chirping? couldn't you be chirping? couldn't they be chirping?
Perfekt
couldn't I have chirped? couldn't you have chirped? couldn't she have chirped? couldn't we have chirped? couldn't you have chirped? couldn't they have chirped?
Perfekt mit V-ing
couldn't I have been chirping? couldn't you have been chirping? couldn't she have been chirping? couldn't we have been chirping? couldn't you have been chirping? couldn't they have been chirping?