I could congratulate you could congratulate he could congratulate we could congratulate you could congratulate they could congratulate
Form mit V-ing
I could be congratulating you could be congratulating he could be congratulating we could be congratulating you could be congratulating they could be congratulating
Perfekt
I could have congratulated you could have congratulated he could have congratulated we could have congratulated you could have congratulated they could have congratulated
Perfekt mit V-ing
I could have been congratulating you could have been congratulating he could have been congratulating we could have been congratulating you could have been congratulating they could have been congratulating
Negation
Einfache Form
I couldn't congratulate you couldn't congratulate he couldn't congratulate we couldn't congratulate you couldn't congratulate they couldn't congratulate
Form mit V-ing
I couldn't be congratulating you couldn't be congratulating he couldn't be congratulating we couldn't be congratulating you couldn't be congratulating they couldn't be congratulating
Perfekt
I couldn't have congratulated you couldn't have congratulated he couldn't have congratulated we couldn't have congratulated you couldn't have congratulated they couldn't have congratulated
Perfekt mit V-ing
I couldn't have been congratulating you couldn't have been congratulating he couldn't have been congratulating we couldn't have been congratulating you couldn't have been congratulating they couldn't have been congratulating
Fragende Form
Einfache Form
could I congratulate? could you congratulate? could he congratulate? could we congratulate? could you congratulate? could they congratulate?
Form mit V-ing
could I be congratulating? could you be congratulating? could he be congratulating? could we be congratulating? could you be congratulating? could they be congratulating?
Perfekt
could I have congratulated? could you have congratulated? could he have congratulated? could we have congratulated? could you have congratulated? could they have congratulated?
Perfekt mit V-ing
could I have been congratulating? could you have been congratulating? could he have been congratulating? could we have been congratulating? could you have been congratulating? could they have been congratulating?
Fragende Negation Form
Einfache Form
couldn't I congratulate? couldn't you congratulate? couldn't he congratulate? couldn't we congratulate? couldn't you congratulate? couldn't they congratulate?
Form mit V-ing
couldn't I be congratulating? couldn't you be congratulating? couldn't he be congratulating? couldn't we be congratulating? couldn't you be congratulating? couldn't they be congratulating?
Perfekt
couldn't I have congratulated? couldn't you have congratulated? couldn't he have congratulated? couldn't we have congratulated? couldn't you have congratulated? couldn't they have congratulated?
Perfekt mit V-ing
couldn't I have been congratulating? couldn't you have been congratulating? couldn't he have been congratulating? couldn't we have been congratulating? couldn't you have been congratulating? couldn't they have been congratulating?