I could confiscate you could confiscate she could confiscate we could confiscate you could confiscate they could confiscate
V-ing form
I could be confiscating you could be confiscating she could be confiscating we could be confiscating you could be confiscating they could be confiscating
Perfect
I could have confiscated you could have confiscated she could have confiscated we could have confiscated you could have confiscated they could have confiscated
V-ing perfect
I could have been confiscating you could have been confiscating she could have been confiscating we could have been confiscating you could have been confiscating they could have been confiscating
Negation
Simple form
I couldn't confiscate you couldn't confiscate she couldn't confiscate we couldn't confiscate you couldn't confiscate they couldn't confiscate
V-ing form
I couldn't be confiscating you couldn't be confiscating she couldn't be confiscating we couldn't be confiscating you couldn't be confiscating they couldn't be confiscating
Perfect
I couldn't have confiscated you couldn't have confiscated she couldn't have confiscated we couldn't have confiscated you couldn't have confiscated they couldn't have confiscated
V-ing perfect
I couldn't have been confiscating you couldn't have been confiscating she couldn't have been confiscating we couldn't have been confiscating you couldn't have been confiscating they couldn't have been confiscating
Interrogative form
Simple form
could I confiscate? could you confiscate? could she confiscate? could we confiscate? could you confiscate? could they confiscate?
V-ing form
could I be confiscating? could you be confiscating? could she be confiscating? could we be confiscating? could you be confiscating? could they be confiscating?
Perfect
could I have confiscated? could you have confiscated? could she have confiscated? could we have confiscated? could you have confiscated? could they have confiscated?
V-ing perfect
could I have been confiscating? could you have been confiscating? could she have been confiscating? could we have been confiscating? could you have been confiscating? could they have been confiscating?
Interro-negative form
Simple form
couldn't I confiscate? couldn't you confiscate? couldn't she confiscate? couldn't we confiscate? couldn't you confiscate? couldn't they confiscate?
V-ing form
couldn't I be confiscating? couldn't you be confiscating? couldn't she be confiscating? couldn't we be confiscating? couldn't you be confiscating? couldn't they be confiscating?
Perfect
couldn't I have confiscated? couldn't you have confiscated? couldn't she have confiscated? couldn't we have confiscated? couldn't you have confiscated? couldn't they have confiscated?
V-ing perfect
couldn't I have been confiscating? couldn't you have been confiscating? couldn't she have been confiscating? couldn't we have been confiscating? couldn't you have been confiscating? couldn't they have been confiscating?