could misknow
Irregular verb: misknow - misknew- misknown

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could misknow
you could misknow
she could misknow
we could misknow
you could misknow
they could misknow 	I could be misknowing
you could be misknowing
she could be misknowing
we could be misknowing
you could be misknowing
they could be misknowing	I could have misknown
you could have misknown
she 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
she 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 	Perfect 	V-ing perfect 	
I couldn't misknow
you couldn't misknow
she couldn't misknow
we couldn't misknow
you couldn't misknow
they couldn't misknow 	I couldn't be misknowing
you couldn't be misknowing
she couldn't be misknowing
we couldn't be misknowing
you couldn't be misknowing
they couldn't be misknowing	I couldn't have misknown
you couldn't have misknown
she couldn't have misknown
we couldn't have misknown
you couldn't have misknown
they couldn't have misknown	I couldn't have been misknowing
you couldn't have been misknowing
she couldn't have been misknowing
we couldn't have been misknowing
you couldn't have been misknowing
they couldn't have been misknowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I misknow?
could you misknow?
could she misknow?
could we misknow?
could you misknow?
could they misknow? 	could I be misknowing?
could you be misknowing?
could she be misknowing?
could we be misknowing?
could you be misknowing?
could they be misknowing? 	could I have misknown?
could you have misknown?
could she 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 she 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 	Perfect 	V-ing perfect 	
couldn't I misknow?
couldn't you misknow?
couldn't she misknow?
couldn't we misknow?
couldn't you misknow?
couldn't they misknow? 	couldn't I be misknowing?
couldn't you be misknowing?
couldn't she be misknowing?
couldn't we be misknowing?
couldn't you be misknowing?
couldn't they be misknowing? 	couldn't I have misknown?
couldn't you have misknown?
couldn't she have misknown?
couldn't we have misknown?
couldn't you have misknown?
couldn't they have misknown? 	couldn't I have been misknowing?
couldn't you have been misknowing?
couldn't she have been misknowing?
couldn't we have been misknowing?
couldn't you have been misknowing?
couldn't they have been misknowing?