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