English verb conjugation
COULD BETRAY

Regular verb: betray - betrayed - betrayed

Affirmation

Simple form	V-ing form
I could betray you could betray she could betray we could betray you could betray they could betray	I could be betraying you could be betraying she could be betraying we could be betraying you could be betraying they could be betraying
Perfect	V-ing perfect
I could have betrayed you could have betrayed she could have betrayed we could have betrayed you could have betrayed they could have betrayed	I could have been betraying you could have been betraying she could have been betraying we could have been betraying you could have been betraying they could have been betraying

Negation

Simple form	V-ing form
I couldn't betray you couldn't betray she couldn't betray we couldn't betray you couldn't betray they couldn't betray	I couldn't be betraying you couldn't be betraying she couldn't be betraying we couldn't be betraying you couldn't be betraying they couldn't be betraying
Perfect	V-ing perfect
I couldn't have betrayed you couldn't have betrayed she couldn't have betrayed we couldn't have betrayed you couldn't have betrayed they couldn't have betrayed	I couldn't have been betraying you couldn't have been betraying she couldn't have been betraying we couldn't have been betraying you couldn't have been betraying they couldn't have been betraying

Interrogative form

Simple form	V-ing form
could I betray? could you betray? could she betray? could we betray? could you betray? could they betray?	could I be betraying? could you be betraying? could she be betraying? could we be betraying? could you be betraying? could they be betraying?
Perfect	V-ing perfect
could I have betrayed? could you have betrayed? could she have betrayed? could we have betrayed? could you have betrayed? could they have betrayed?	could I have been betraying? could you have been betraying? could she have been betraying? could we have been betraying? could you have been betraying? could they have been betraying?

Interro-negative form

Simple form	V-ing form
couldn't I betray? couldn't you betray? couldn't she betray? couldn't we betray? couldn't you betray? couldn't they betray?	couldn't I be betraying? couldn't you be betraying? couldn't she be betraying? couldn't we be betraying? couldn't you be betraying? couldn't they be betraying?
Perfect	V-ing perfect
couldn't I have betrayed? couldn't you have betrayed? couldn't she have betrayed? couldn't we have betrayed? couldn't you have betrayed? couldn't they have betrayed?	couldn't I have been betraying? couldn't you have been betraying? couldn't she have been betraying? couldn't we have been betraying? couldn't you have been betraying? couldn't they have been betraying?