English verb conjugation
COULD OUTCHATTER

Regular verb: outchatter - outchattered - outchattered

Affirmation

Simple form	V-ing form
I could outchatter you could outchatter he could outchatter we could outchatter you could outchatter they could outchatter	I could be outchattering you could be outchattering he could be outchattering we could be outchattering you could be outchattering they could be outchattering
Perfect	V-ing perfect
I could have outchattered you could have outchattered he could have outchattered we could have outchattered you could have outchattered they could have outchattered	I could have been outchattering you could have been outchattering he could have been outchattering we could have been outchattering you could have been outchattering they could have been outchattering

Negation

Simple form	V-ing form
I couldn't outchatter you couldn't outchatter he couldn't outchatter we couldn't outchatter you couldn't outchatter they couldn't outchatter	I couldn't be outchattering you couldn't be outchattering he couldn't be outchattering we couldn't be outchattering you couldn't be outchattering they couldn't be outchattering
Perfect	V-ing perfect
I couldn't have outchattered you couldn't have outchattered he couldn't have outchattered we couldn't have outchattered you couldn't have outchattered they couldn't have outchattered	I couldn't have been outchattering you couldn't have been outchattering he couldn't have been outchattering we couldn't have been outchattering you couldn't have been outchattering they couldn't have been outchattering

Interrogative form

Simple form	V-ing form
could I outchatter? could you outchatter? could he outchatter? could we outchatter? could you outchatter? could they outchatter?	could I be outchattering? could you be outchattering? could he be outchattering? could we be outchattering? could you be outchattering? could they be outchattering?
Perfect	V-ing perfect
could I have outchattered? could you have outchattered? could he have outchattered? could we have outchattered? could you have outchattered? could they have outchattered?	could I have been outchattering? could you have been outchattering? could he have been outchattering? could we have been outchattering? could you have been outchattering? could they have been outchattering?

Interro-negative form

Simple form	V-ing form
couldn't I outchatter? couldn't you outchatter? couldn't he outchatter? couldn't we outchatter? couldn't you outchatter? couldn't they outchatter?	couldn't I be outchattering? couldn't you be outchattering? couldn't he be outchattering? couldn't we be outchattering? couldn't you be outchattering? couldn't they be outchattering?
Perfect	V-ing perfect
couldn't I have outchattered? couldn't you have outchattered? couldn't he have outchattered? couldn't we have outchattered? couldn't you have outchattered? couldn't they have outchattered?	couldn't I have been outchattering? couldn't you have been outchattering? couldn't he have been outchattering? couldn't we have been outchattering? couldn't you have been outchattering? couldn't they have been outchattering?