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