I could booby-trap you could booby-trap she could booby-trap we could booby-trap you could booby-trap they could booby-trap
Forme en V-ing
I could be booby-traping you could be booby-traping she could be booby-traping we could be booby-traping you could be booby-traping they could be booby-traping
Perfect
I could have booby-traped you could have booby-traped she could have booby-traped we could have booby-traped you could have booby-traped they could have booby-traped
Perfect en V-ing
I could have been booby-traping you could have been booby-traping she could have been booby-traping we could have been booby-traping you could have been booby-traping they could have been booby-traping
Négation
Forme simple
I could not booby-trap you could not booby-trap she could not booby-trap we could not booby-trap you could not booby-trap they could not booby-trap
Forme en V-ing
I could not be booby-traping you could not be booby-traping she could not be booby-traping we could not be booby-traping you could not be booby-traping they could not be booby-traping
Perfect
I could not have booby-traped you could not have booby-traped she could not have booby-traped we could not have booby-traped you could not have booby-traped they could not have booby-traped
Perfect en V-ing
I could not have been booby-traping you could not have been booby-traping she could not have been booby-traping we could not have been booby-traping you could not have been booby-traping they could not have been booby-traping
Forme interrogative
Forme simple
could I booby-trap? could you booby-trap? could she booby-trap? could we booby-trap? could you booby-trap? could they booby-trap?
Forme en V-ing
could I be booby-traping? could you be booby-traping? could she be booby-traping? could we be booby-traping? could you be booby-traping? could they be booby-traping?
Perfect
could I have booby-traped? could you have booby-traped? could she have booby-traped? could we have booby-traped? could you have booby-traped? could they have booby-traped?
Perfect en V-ing
could I have been booby-traping? could you have been booby-traping? could she have been booby-traping? could we have been booby-traping? could you have been booby-traping? could they have been booby-traping?
Forme interro-négative
Forme simple
could I not booby-trap? could you not booby-trap? could she not booby-trap? could we not booby-trap? could you not booby-trap? could they not booby-trap?
Forme en V-ing
could I not be booby-traping? could you not be booby-traping? could she not be booby-traping? could we not be booby-traping? could you not be booby-traping? could they not be booby-traping?
Perfect
could I not have booby-traped? could you not have booby-traped? could she not have booby-traped? could we not have booby-traped? could you not have booby-traped? could they not have booby-traped?
Perfect en V-ing
could I not have been booby-traping? could you not have been booby-traping? could she not have been booby-traping? could we not have been booby-traping? could you not have been booby-traping? could they not have been booby-traping?