English verb conjugation
COULD MISKNOW

Irregular verb: misknow - misknew - misknown

Affirmation

Simple form	V-ing form
I could misknow you could misknow he could misknow we could misknow you could misknow they could misknow	I could be misknowing you could be misknowing he could be misknowing we could be misknowing you could be misknowing they could be misknowing
Perfect	V-ing perfect
I could have misknown you could have misknown he could have misknown we could have misknown you could have misknown they could have misknown	I could have been misknowing you could have been misknowing he could have been misknowing we could have been misknowing you could have been misknowing they could have been misknowing

Negation

Simple form	V-ing form
I could not misknow you could not misknow he could not misknow we could not misknow you could not misknow they could not misknow	I could not be misknowing you could not be misknowing he could not be misknowing we could not be misknowing you could not be misknowing they could not be misknowing
Perfect	V-ing perfect
I could not have misknown you could not have misknown he could not have misknown we could not have misknown you could not have misknown they could not have misknown	I could not have been misknowing you could not have been misknowing he could not have been misknowing we could not have been misknowing you could not have been misknowing they could not have been misknowing

Interrogative form

Simple form	V-ing form
could I misknow? could you misknow? could he misknow? could we misknow? could you misknow? could they misknow?	could I be misknowing? could you be misknowing? could he be misknowing? could we be misknowing? could you be misknowing? could they be misknowing?
Perfect	V-ing perfect
could I have misknown? could you have misknown? could he have misknown? could we have misknown? could you have misknown? could they have misknown?	could I have been misknowing? could you have been misknowing? could he have been misknowing? could we have been misknowing? could you have been misknowing? could they have been misknowing?

Interro-negative form

Simple form	V-ing form
could I not misknow? could you not misknow? could he not misknow? could we not misknow? could you not misknow? could they not misknow?	could I not be misknowing? could you not be misknowing? could he not be misknowing? could we not be misknowing? could you not be misknowing? could they not be misknowing?
Perfect	V-ing perfect
could I not have misknown? could you not have misknown? could he not have misknown? could we not have misknown? could you not have misknown? could they not have misknown?	could I not have been misknowing? could you not have been misknowing? could he not have been misknowing? could we not have been misknowing? could you not have been misknowing? could they not have been misknowing?