English verb conjugation
COULD COEDIT

Regular verb: coedit - coedited - coedited

Affirmation

Simple form	V-ing form
I could coedit you could coedit he could coedit we could coedit you could coedit they could coedit	I could be coediting you could be coediting he could be coediting we could be coediting you could be coediting they could be coediting
Perfect	V-ing perfect
I could have coedited you could have coedited he could have coedited we could have coedited you could have coedited they could have coedited	I could have been coediting you could have been coediting he could have been coediting we could have been coediting you could have been coediting they could have been coediting

Negation

Simple form	V-ing form
I couldn't coedit you couldn't coedit he couldn't coedit we couldn't coedit you couldn't coedit they couldn't coedit	I couldn't be coediting you couldn't be coediting he couldn't be coediting we couldn't be coediting you couldn't be coediting they couldn't be coediting
Perfect	V-ing perfect
I couldn't have coedited you couldn't have coedited he couldn't have coedited we couldn't have coedited you couldn't have coedited they couldn't have coedited	I couldn't have been coediting you couldn't have been coediting he couldn't have been coediting we couldn't have been coediting you couldn't have been coediting they couldn't have been coediting

Interrogative form

Simple form	V-ing form
could I coedit? could you coedit? could he coedit? could we coedit? could you coedit? could they coedit?	could I be coediting? could you be coediting? could he be coediting? could we be coediting? could you be coediting? could they be coediting?
Perfect	V-ing perfect
could I have coedited? could you have coedited? could he have coedited? could we have coedited? could you have coedited? could they have coedited?	could I have been coediting? could you have been coediting? could he have been coediting? could we have been coediting? could you have been coediting? could they have been coediting?

Interro-negative form

Simple form	V-ing form
couldn't I coedit? couldn't you coedit? couldn't he coedit? couldn't we coedit? couldn't you coedit? couldn't they coedit?	couldn't I be coediting? couldn't you be coediting? couldn't he be coediting? couldn't we be coediting? couldn't you be coediting? couldn't they be coediting?
Perfect	V-ing perfect
couldn't I have coedited? couldn't you have coedited? couldn't he have coedited? couldn't we have coedited? couldn't you have coedited? couldn't they have coedited?	couldn't I have been coediting? couldn't you have been coediting? couldn't he have been coediting? couldn't we have been coediting? couldn't you have been coediting? couldn't they have been coediting?