I could yelp you could yelp she could yelp we could yelp you could yelp they could yelp
Form mit V-ing
I could be yelping you could be yelping she could be yelping we could be yelping you could be yelping they could be yelping
Perfekt
I could have yelped you could have yelped she could have yelped we could have yelped you could have yelped they could have yelped
Perfekt mit V-ing
I could have been yelping you could have been yelping she could have been yelping we could have been yelping you could have been yelping they could have been yelping
Negation
Einfache Form
I couldn't yelp you couldn't yelp she couldn't yelp we couldn't yelp you couldn't yelp they couldn't yelp
Form mit V-ing
I couldn't be yelping you couldn't be yelping she couldn't be yelping we couldn't be yelping you couldn't be yelping they couldn't be yelping
Perfekt
I couldn't have yelped you couldn't have yelped she couldn't have yelped we couldn't have yelped you couldn't have yelped they couldn't have yelped
Perfekt mit V-ing
I couldn't have been yelping you couldn't have been yelping she couldn't have been yelping we couldn't have been yelping you couldn't have been yelping they couldn't have been yelping
Fragende Form
Einfache Form
could I yelp? could you yelp? could she yelp? could we yelp? could you yelp? could they yelp?
Form mit V-ing
could I be yelping? could you be yelping? could she be yelping? could we be yelping? could you be yelping? could they be yelping?
Perfekt
could I have yelped? could you have yelped? could she have yelped? could we have yelped? could you have yelped? could they have yelped?
Perfekt mit V-ing
could I have been yelping? could you have been yelping? could she have been yelping? could we have been yelping? could you have been yelping? could they have been yelping?
Fragende Negation Form
Einfache Form
couldn't I yelp? couldn't you yelp? couldn't she yelp? couldn't we yelp? couldn't you yelp? couldn't they yelp?
Form mit V-ing
couldn't I be yelping? couldn't you be yelping? couldn't she be yelping? couldn't we be yelping? couldn't you be yelping? couldn't they be yelping?
Perfekt
couldn't I have yelped? couldn't you have yelped? couldn't she have yelped? couldn't we have yelped? couldn't you have yelped? couldn't they have yelped?
Perfekt mit V-ing
couldn't I have been yelping? couldn't you have been yelping? couldn't she have been yelping? couldn't we have been yelping? couldn't you have been yelping? couldn't they have been yelping?