English verb conjugation
MIGHT KNOW

Irregular verb: know - knew - known

Affirmation

Simple form	V-ing form
I might know you might know she might know we might know you might know they might know	I might be knowing you might be knowing she might be knowing we might be knowing you might be knowing they might be knowing
Perfect	V-ing perfect
I might have known you might have known she might have known we might have known you might have known they might have known	I might have been knowing you might have been knowing she might have been knowing we might have been knowing you might have been knowing they might have been knowing

Negation

Simple form	V-ing form
I might not know you might not know she might not know we might not know you might not know they might not know	I might not be knowing you might not be knowing she might not be knowing we might not be knowing you might not be knowing they might not be knowing
Perfect	V-ing perfect
I might not have known you might not have known she might not have known we might not have known you might not have known they might not have known	I might not have been knowing you might not have been knowing she might not have been knowing we might not have been knowing you might not have been knowing they might not have been knowing

Interrogative form

Simple form	V-ing form
might I know? might you know? might she know? might we know? might you know? might they know?	might I be knowing? might you be knowing? might she be knowing? might we be knowing? might you be knowing? might they be knowing?
Perfect	V-ing perfect
might I have known? might you have known? might she have known? might we have known? might you have known? might they have known?	might I have been knowing? might you have been knowing? might she have been knowing? might we have been knowing? might you have been knowing? might they have been knowing?

Interro-negative form

Simple form	V-ing form
might I not know? might you not know? might she not know? might we not know? might you not know? might they not know?	might I not be knowing? might you not be knowing? might she not be knowing? might we not be knowing? might you not be knowing? might they not be knowing?
Perfect	V-ing perfect
might I not have known? might you not have known? might she not have known? might we not have known? might you not have known? might they not have known?	might I not have been knowing? might you not have been knowing? might she not have been knowing? might we not have been knowing? might you not have been knowing? might they not have been knowing?