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 couldn't outmatch you couldn't outmatch he couldn't outmatch we couldn't outmatch you couldn't outmatch they couldn't outmatch
V-ing form
I couldn't be outmatching you couldn't be outmatching he couldn't be outmatching we couldn't be outmatching you couldn't be outmatching they couldn't be outmatching
Perfect
I couldn't have outmatched you couldn't have outmatched he couldn't have outmatched we couldn't have outmatched you couldn't have outmatched they couldn't have outmatched
V-ing perfect
I couldn't have been outmatching you couldn't have been outmatching he couldn't have been outmatching we couldn't have been outmatching you couldn't have been outmatching they couldn't 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
couldn't I outmatch? couldn't you outmatch? couldn't he outmatch? couldn't we outmatch? couldn't you outmatch? couldn't they outmatch?
V-ing form
couldn't I be outmatching? couldn't you be outmatching? couldn't he be outmatching? couldn't we be outmatching? couldn't you be outmatching? couldn't they be outmatching?
Perfect
couldn't I have outmatched? couldn't you have outmatched? couldn't he have outmatched? couldn't we have outmatched? couldn't you have outmatched? couldn't they have outmatched?
V-ing perfect
couldn't I have been outmatching? couldn't you have been outmatching? couldn't he have been outmatching? couldn't we have been outmatching? couldn't you have been outmatching? couldn't they have been outmatching?