I could wed you could wed he could wed we could wed you could wed they could wed
V-ing form
I could be weding you could be weding he could be weding we could be weding you could be weding they could be weding
Perfect
I could have wedded, wed you could have wedded, wed he could have wedded, wed we could have wedded, wed you could have wedded, wed they could have wedded, wed
V-ing perfect
I could have been weding you could have been weding he could have been weding we could have been weding you could have been weding they could have been weding
Negation
Simple form
I couldn't wed you couldn't wed he couldn't wed we couldn't wed you couldn't wed they couldn't wed
V-ing form
I couldn't be weding you couldn't be weding he couldn't be weding we couldn't be weding you couldn't be weding they couldn't be weding
Perfect
I couldn't have wedded, wed you couldn't have wedded, wed he couldn't have wedded, wed we couldn't have wedded, wed you couldn't have wedded, wed they couldn't have wedded, wed
V-ing perfect
I couldn't have been weding you couldn't have been weding he couldn't have been weding we couldn't have been weding you couldn't have been weding they couldn't have been weding
Interrogative form
Simple form
could I wed? could you wed? could he wed? could we wed? could you wed? could they wed?
V-ing form
could I be weding? could you be weding? could he be weding? could we be weding? could you be weding? could they be weding?
Perfect
could I have wedded, wed? could you have wedded, wed? could he have wedded, wed? could we have wedded, wed? could you have wedded, wed? could they have wedded, wed?
V-ing perfect
could I have been weding? could you have been weding? could he have been weding? could we have been weding? could you have been weding? could they have been weding?
Interro-negative form
Simple form
couldn't I wed? couldn't you wed? couldn't he wed? couldn't we wed? couldn't you wed? couldn't they wed?
V-ing form
couldn't I be weding? couldn't you be weding? couldn't he be weding? couldn't we be weding? couldn't you be weding? couldn't they be weding?
Perfect
couldn't I have wedded, wed? couldn't you have wedded, wed? couldn't he have wedded, wed? couldn't we have wedded, wed? couldn't you have wedded, wed? couldn't they have wedded, wed?
V-ing perfect
couldn't I have been weding? couldn't you have been weding? couldn't he have been weding? couldn't we have been weding? couldn't you have been weding? couldn't they have been weding?