I could sing you could sing she could sing we could sing you could sing they could sing
Form mit V-ing
I could be singing you could be singing she could be singing we could be singing you could be singing they could be singing
Perfekt
I could have sung you could have sung she could have sung we could have sung you could have sung they could have sung
Perfekt mit V-ing
I could have been singing you could have been singing she could have been singing we could have been singing you could have been singing they could have been singing
Negation
Einfache Form
I couldn't sing you couldn't sing she couldn't sing we couldn't sing you couldn't sing they couldn't sing
Form mit V-ing
I couldn't be singing you couldn't be singing she couldn't be singing we couldn't be singing you couldn't be singing they couldn't be singing
Perfekt
I couldn't have sung you couldn't have sung she couldn't have sung we couldn't have sung you couldn't have sung they couldn't have sung
Perfekt mit V-ing
I couldn't have been singing you couldn't have been singing she couldn't have been singing we couldn't have been singing you couldn't have been singing they couldn't have been singing
Fragende Form
Einfache Form
could I sing? could you sing? could she sing? could we sing? could you sing? could they sing?
Form mit V-ing
could I be singing? could you be singing? could she be singing? could we be singing? could you be singing? could they be singing?
Perfekt
could I have sung? could you have sung? could she have sung? could we have sung? could you have sung? could they have sung?
Perfekt mit V-ing
could I have been singing? could you have been singing? could she have been singing? could we have been singing? could you have been singing? could they have been singing?
Fragende Negation Form
Einfache Form
couldn't I sing? couldn't you sing? couldn't she sing? couldn't we sing? couldn't you sing? couldn't they sing?
Form mit V-ing
couldn't I be singing? couldn't you be singing? couldn't she be singing? couldn't we be singing? couldn't you be singing? couldn't they be singing?
Perfekt
couldn't I have sung? couldn't you have sung? couldn't she have sung? couldn't we have sung? couldn't you have sung? couldn't they have sung?
Perfekt mit V-ing
couldn't I have been singing? couldn't you have been singing? couldn't she have been singing? couldn't we have been singing? couldn't you have been singing? couldn't they have been singing?