I could travel you could travel he could travel we could travel you could travel they could travel
Form mit V-ing
I could be travelling you could be travelling he could be travelling we could be travelling you could be travelling they could be travelling
Perfekt
I could have travelled you could have travelled he could have travelled we could have travelled you could have travelled they could have travelled
Perfekt mit V-ing
I could have been travelling you could have been travelling he could have been travelling we could have been travelling you could have been travelling they could have been travelling
Negation
Einfache Form
I couldn't travel you couldn't travel he couldn't travel we couldn't travel you couldn't travel they couldn't travel
Form mit V-ing
I couldn't be travelling you couldn't be travelling he couldn't be travelling we couldn't be travelling you couldn't be travelling they couldn't be travelling
Perfekt
I couldn't have travelled you couldn't have travelled he couldn't have travelled we couldn't have travelled you couldn't have travelled they couldn't have travelled
Perfekt mit V-ing
I couldn't have been travelling you couldn't have been travelling he couldn't have been travelling we couldn't have been travelling you couldn't have been travelling they couldn't have been travelling
Fragende Form
Einfache Form
could I travel? could you travel? could he travel? could we travel? could you travel? could they travel?
Form mit V-ing
could I be travelling? could you be travelling? could he be travelling? could we be travelling? could you be travelling? could they be travelling?
Perfekt
could I have travelled? could you have travelled? could he have travelled? could we have travelled? could you have travelled? could they have travelled?
Perfekt mit V-ing
could I have been travelling? could you have been travelling? could he have been travelling? could we have been travelling? could you have been travelling? could they have been travelling?
Fragende Negation Form
Einfache Form
couldn't I travel? couldn't you travel? couldn't he travel? couldn't we travel? couldn't you travel? couldn't they travel?
Form mit V-ing
couldn't I be travelling? couldn't you be travelling? couldn't he be travelling? couldn't we be travelling? couldn't you be travelling? couldn't they be travelling?
Perfekt
couldn't I have travelled? couldn't you have travelled? couldn't he have travelled? couldn't we have travelled? couldn't you have travelled? couldn't they have travelled?
Perfekt mit V-ing
couldn't I have been travelling? couldn't you have been travelling? couldn't he have been travelling? couldn't we have been travelling? couldn't you have been travelling? couldn't they have been travelling?