English verb conjugation
COULD OUTTRICK

Regular verb: outtrick - outtricked - outtricked

Affirmation

Simple form	V-ing form
I could outtrick you could outtrick he could outtrick we could outtrick you could outtrick they could outtrick	I could be outtricking you could be outtricking he could be outtricking we could be outtricking you could be outtricking they could be outtricking
Perfect	V-ing perfect
I could have outtricked you could have outtricked he could have outtricked we could have outtricked you could have outtricked they could have outtricked	I could have been outtricking you could have been outtricking he could have been outtricking we could have been outtricking you could have been outtricking they could have been outtricking

Negation

Simple form	V-ing form
I couldn't outtrick you couldn't outtrick he couldn't outtrick we couldn't outtrick you couldn't outtrick they couldn't outtrick	I couldn't be outtricking you couldn't be outtricking he couldn't be outtricking we couldn't be outtricking you couldn't be outtricking they couldn't be outtricking
Perfect	V-ing perfect
I couldn't have outtricked you couldn't have outtricked he couldn't have outtricked we couldn't have outtricked you couldn't have outtricked they couldn't have outtricked	I couldn't have been outtricking you couldn't have been outtricking he couldn't have been outtricking we couldn't have been outtricking you couldn't have been outtricking they couldn't have been outtricking

Interrogative form

Simple form	V-ing form
could I outtrick? could you outtrick? could he outtrick? could we outtrick? could you outtrick? could they outtrick?	could I be outtricking? could you be outtricking? could he be outtricking? could we be outtricking? could you be outtricking? could they be outtricking?
Perfect	V-ing perfect
could I have outtricked? could you have outtricked? could he have outtricked? could we have outtricked? could you have outtricked? could they have outtricked?	could I have been outtricking? could you have been outtricking? could he have been outtricking? could we have been outtricking? could you have been outtricking? could they have been outtricking?

Interro-negative form

Simple form	V-ing form
couldn't I outtrick? couldn't you outtrick? couldn't he outtrick? couldn't we outtrick? couldn't you outtrick? couldn't they outtrick?	couldn't I be outtricking? couldn't you be outtricking? couldn't he be outtricking? couldn't we be outtricking? couldn't you be outtricking? couldn't they be outtricking?
Perfect	V-ing perfect
couldn't I have outtricked? couldn't you have outtricked? couldn't he have outtricked? couldn't we have outtricked? couldn't you have outtricked? couldn't they have outtricked?	couldn't I have been outtricking? couldn't you have been outtricking? couldn't he have been outtricking? couldn't we have been outtricking? couldn't you have been outtricking? couldn't they have been outtricking?