English verb conjugation
COULD OUTBLUFF

Regular verb: outbluff - outbluffed - outbluffed

Affirmation

Simple form	V-ing form
I could outbluff you could outbluff she could outbluff we could outbluff you could outbluff they could outbluff	I could be outbluffing you could be outbluffing she could be outbluffing we could be outbluffing you could be outbluffing they could be outbluffing
Perfect	V-ing perfect
I could have outbluffed you could have outbluffed she could have outbluffed we could have outbluffed you could have outbluffed they could have outbluffed	I could have been outbluffing you could have been outbluffing she could have been outbluffing we could have been outbluffing you could have been outbluffing they could have been outbluffing

Negation

Simple form	V-ing form
I couldn't outbluff you couldn't outbluff she couldn't outbluff we couldn't outbluff you couldn't outbluff they couldn't outbluff	I couldn't be outbluffing you couldn't be outbluffing she couldn't be outbluffing we couldn't be outbluffing you couldn't be outbluffing they couldn't be outbluffing
Perfect	V-ing perfect
I couldn't have outbluffed you couldn't have outbluffed she couldn't have outbluffed we couldn't have outbluffed you couldn't have outbluffed they couldn't have outbluffed	I couldn't have been outbluffing you couldn't have been outbluffing she couldn't have been outbluffing we couldn't have been outbluffing you couldn't have been outbluffing they couldn't have been outbluffing

Interrogative form

Simple form	V-ing form
could I outbluff? could you outbluff? could she outbluff? could we outbluff? could you outbluff? could they outbluff?	could I be outbluffing? could you be outbluffing? could she be outbluffing? could we be outbluffing? could you be outbluffing? could they be outbluffing?
Perfect	V-ing perfect
could I have outbluffed? could you have outbluffed? could she have outbluffed? could we have outbluffed? could you have outbluffed? could they have outbluffed?	could I have been outbluffing? could you have been outbluffing? could she have been outbluffing? could we have been outbluffing? could you have been outbluffing? could they have been outbluffing?

Interro-negative form

Simple form	V-ing form
couldn't I outbluff? couldn't you outbluff? couldn't she outbluff? couldn't we outbluff? couldn't you outbluff? couldn't they outbluff?	couldn't I be outbluffing? couldn't you be outbluffing? couldn't she be outbluffing? couldn't we be outbluffing? couldn't you be outbluffing? couldn't they be outbluffing?
Perfect	V-ing perfect
couldn't I have outbluffed? couldn't you have outbluffed? couldn't she have outbluffed? couldn't we have outbluffed? couldn't you have outbluffed? couldn't they have outbluffed?	couldn't I have been outbluffing? couldn't you have been outbluffing? couldn't she have been outbluffing? couldn't we have been outbluffing? couldn't you have been outbluffing? couldn't they have been outbluffing?