I could dislocate you could dislocate he could dislocate we could dislocate you could dislocate they could dislocate
V-ing form
I could be dislocating you could be dislocating he could be dislocating we could be dislocating you could be dislocating they could be dislocating
Perfect
I could have dislocated you could have dislocated he could have dislocated we could have dislocated you could have dislocated they could have dislocated
V-ing perfect
I could have been dislocating you could have been dislocating he could have been dislocating we could have been dislocating you could have been dislocating they could have been dislocating
Negation
Simple form
I could not dislocate you could not dislocate he could not dislocate we could not dislocate you could not dislocate they could not dislocate
V-ing form
I could not be dislocating you could not be dislocating he could not be dislocating we could not be dislocating you could not be dislocating they could not be dislocating
Perfect
I could not have dislocated you could not have dislocated he could not have dislocated we could not have dislocated you could not have dislocated they could not have dislocated
V-ing perfect
I could not have been dislocating you could not have been dislocating he could not have been dislocating we could not have been dislocating you could not have been dislocating they could not have been dislocating
Interrogative form
Simple form
could I dislocate? could you dislocate? could he dislocate? could we dislocate? could you dislocate? could they dislocate?
V-ing form
could I be dislocating? could you be dislocating? could he be dislocating? could we be dislocating? could you be dislocating? could they be dislocating?
Perfect
could I have dislocated? could you have dislocated? could he have dislocated? could we have dislocated? could you have dislocated? could they have dislocated?
V-ing perfect
could I have been dislocating? could you have been dislocating? could he have been dislocating? could we have been dislocating? could you have been dislocating? could they have been dislocating?
Interro-negative form
Simple form
could I not dislocate? could you not dislocate? could he not dislocate? could we not dislocate? could you not dislocate? could they not dislocate?
V-ing form
could I not be dislocating? could you not be dislocating? could he not be dislocating? could we not be dislocating? could you not be dislocating? could they not be dislocating?
Perfect
could I not have dislocated? could you not have dislocated? could he not have dislocated? could we not have dislocated? could you not have dislocated? could they not have dislocated?
V-ing perfect
could I not have been dislocating? could you not have been dislocating? could he not have been dislocating? could we not have been dislocating? could you not have been dislocating? could they not have been dislocating?