I could scotch-tape you could scotch-tape he could scotch-tape we could scotch-tape you could scotch-tape they could scotch-tape
V-ing form
I could be scotch-taping you could be scotch-taping he could be scotch-taping we could be scotch-taping you could be scotch-taping they could be scotch-taping
Perfect
I could have scotch-taped you could have scotch-taped he could have scotch-taped we could have scotch-taped you could have scotch-taped they could have scotch-taped
V-ing perfect
I could have been scotch-taping you could have been scotch-taping he could have been scotch-taping we could have been scotch-taping you could have been scotch-taping they could have been scotch-taping
Negation
Simple form
I could not scotch-tape you could not scotch-tape he could not scotch-tape we could not scotch-tape you could not scotch-tape they could not scotch-tape
V-ing form
I could not be scotch-taping you could not be scotch-taping he could not be scotch-taping we could not be scotch-taping you could not be scotch-taping they could not be scotch-taping
Perfect
I could not have scotch-taped you could not have scotch-taped he could not have scotch-taped we could not have scotch-taped you could not have scotch-taped they could not have scotch-taped
V-ing perfect
I could not have been scotch-taping you could not have been scotch-taping he could not have been scotch-taping we could not have been scotch-taping you could not have been scotch-taping they could not have been scotch-taping
Interrogative form
Simple form
could I scotch-tape? could you scotch-tape? could he scotch-tape? could we scotch-tape? could you scotch-tape? could they scotch-tape?
V-ing form
could I be scotch-taping? could you be scotch-taping? could he be scotch-taping? could we be scotch-taping? could you be scotch-taping? could they be scotch-taping?
Perfect
could I have scotch-taped? could you have scotch-taped? could he have scotch-taped? could we have scotch-taped? could you have scotch-taped? could they have scotch-taped?
V-ing perfect
could I have been scotch-taping? could you have been scotch-taping? could he have been scotch-taping? could we have been scotch-taping? could you have been scotch-taping? could they have been scotch-taping?
Interro-negative form
Simple form
could I not scotch-tape? could you not scotch-tape? could he not scotch-tape? could we not scotch-tape? could you not scotch-tape? could they not scotch-tape?
V-ing form
could I not be scotch-taping? could you not be scotch-taping? could he not be scotch-taping? could we not be scotch-taping? could you not be scotch-taping? could they not be scotch-taping?
Perfect
could I not have scotch-taped? could you not have scotch-taped? could he not have scotch-taped? could we not have scotch-taped? could you not have scotch-taped? could they not have scotch-taped?
V-ing perfect
could I not have been scotch-taping? could you not have been scotch-taping? could he not have been scotch-taping? could we not have been scotch-taping? could you not have been scotch-taping? could they not have been scotch-taping?