English verb conjugation
COULD OUTPUNCH

Regular verb: outpunch - outpunched - outpunched

Affirmation

Simple form	V-ing form
I could outpunch you could outpunch he could outpunch we could outpunch you could outpunch they could outpunch	I could be outpunching you could be outpunching he could be outpunching we could be outpunching you could be outpunching they could be outpunching
Perfect	V-ing perfect
I could have outpunched you could have outpunched he could have outpunched we could have outpunched you could have outpunched they could have outpunched	I could have been outpunching you could have been outpunching he could have been outpunching we could have been outpunching you could have been outpunching they could have been outpunching

Negation

Simple form	V-ing form
I couldn't outpunch you couldn't outpunch he couldn't outpunch we couldn't outpunch you couldn't outpunch they couldn't outpunch	I couldn't be outpunching you couldn't be outpunching he couldn't be outpunching we couldn't be outpunching you couldn't be outpunching they couldn't be outpunching
Perfect	V-ing perfect
I couldn't have outpunched you couldn't have outpunched he couldn't have outpunched we couldn't have outpunched you couldn't have outpunched they couldn't have outpunched	I couldn't have been outpunching you couldn't have been outpunching he couldn't have been outpunching we couldn't have been outpunching you couldn't have been outpunching they couldn't have been outpunching

Interrogative form

Simple form	V-ing form
could I outpunch? could you outpunch? could he outpunch? could we outpunch? could you outpunch? could they outpunch?	could I be outpunching? could you be outpunching? could he be outpunching? could we be outpunching? could you be outpunching? could they be outpunching?
Perfect	V-ing perfect
could I have outpunched? could you have outpunched? could he have outpunched? could we have outpunched? could you have outpunched? could they have outpunched?	could I have been outpunching? could you have been outpunching? could he have been outpunching? could we have been outpunching? could you have been outpunching? could they have been outpunching?

Interro-negative form

Simple form	V-ing form
couldn't I outpunch? couldn't you outpunch? couldn't he outpunch? couldn't we outpunch? couldn't you outpunch? couldn't they outpunch?	couldn't I be outpunching? couldn't you be outpunching? couldn't he be outpunching? couldn't we be outpunching? couldn't you be outpunching? couldn't they be outpunching?
Perfect	V-ing perfect
couldn't I have outpunched? couldn't you have outpunched? couldn't he have outpunched? couldn't we have outpunched? couldn't you have outpunched? couldn't they have outpunched?	couldn't I have been outpunching? couldn't you have been outpunching? couldn't he have been outpunching? couldn't we have been outpunching? couldn't you have been outpunching? couldn't they have been outpunching?