I could outmatch you could outmatch he could outmatch we could outmatch you could outmatch they could outmatch
V-ing form
I could be outmatching you could be outmatching he could be outmatching we could be outmatching you could be outmatching they could be outmatching
Perfect
I could have outmatched you could have outmatched he could have outmatched we could have outmatched you could have outmatched they could have outmatched
V-ing perfect
I could have been outmatching you could have been outmatching he could have been outmatching we could have been outmatching you could have been outmatching they could have been outmatching
Negation
Simple form
I could not outmatch you could not outmatch he could not outmatch we could not outmatch you could not outmatch they could not outmatch
V-ing form
I could not be outmatching you could not be outmatching he could not be outmatching we could not be outmatching you could not be outmatching they could not be outmatching
Perfect
I could not have outmatched you could not have outmatched he could not have outmatched we could not have outmatched you could not have outmatched they could not have outmatched
V-ing perfect
I could not have been outmatching you could not have been outmatching he could not have been outmatching we could not have been outmatching you could not have been outmatching they could not have been outmatching
Interrogative form
Simple form
could I outmatch? could you outmatch? could he outmatch? could we outmatch? could you outmatch? could they outmatch?
V-ing form
could I be outmatching? could you be outmatching? could he be outmatching? could we be outmatching? could you be outmatching? could they be outmatching?
Perfect
could I have outmatched? could you have outmatched? could he have outmatched? could we have outmatched? could you have outmatched? could they have outmatched?
V-ing perfect
could I have been outmatching? could you have been outmatching? could he have been outmatching? could we have been outmatching? could you have been outmatching? could they have been outmatching?
Interro-negative form
Simple form
could I not outmatch? could you not outmatch? could he not outmatch? could we not outmatch? could you not outmatch? could they not outmatch?
V-ing form
could I not be outmatching? could you not be outmatching? could he not be outmatching? could we not be outmatching? could you not be outmatching? could they not be outmatching?
Perfect
could I not have outmatched? could you not have outmatched? could he not have outmatched? could we not have outmatched? could you not have outmatched? could they not have outmatched?
V-ing perfect
could I not have been outmatching? could you not have been outmatching? could he not have been outmatching? could we not have been outmatching? could you not have been outmatching? could they not have been outmatching?