could kart
Regular verb: kart - karted- karted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could kart
you could kart
she could kart
we could kart
you could kart
they could kart 	I could be karting
you could be karting
she could be karting
we could be karting
you could be karting
they could be karting	I could have karted
you could have karted
she could have karted
we could have karted
you could have karted
they could have karted	I could have been karting
you could have been karting
she could have been karting
we could have been karting
you could have been karting
they could have been karting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not kart
you could not kart
she could not kart
we could not kart
you could not kart
they could not kart 	I could not be karting
you could not be karting
she could not be karting
we could not be karting
you could not be karting
they could not be karting	I could not have karted
you could not have karted
she could not have karted
we could not have karted
you could not have karted
they could not have karted	I could not have been karting
you could not have been karting
she could not have been karting
we could not have been karting
you could not have been karting
they could not have been karting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I kart?
could you kart?
could she kart?
could we kart?
could you kart?
could they kart? 	could I be karting?
could you be karting?
could she be karting?
could we be karting?
could you be karting?
could they be karting? 	could I have karted?
could you have karted?
could she have karted?
could we have karted?
could you have karted?
could they have karted? 	could I have been karting?
could you have been karting?
could she have been karting?
could we have been karting?
could you have been karting?
could they have been karting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not kart?
could you not kart?
could she not kart?
could we not kart?
could you not kart?
could they not kart? 	could I not be karting?
could you not be karting?
could she not be karting?
could we not be karting?
could you not be karting?
could they not be karting? 	could I not have karted?
could you not have karted?
could she not have karted?
could we not have karted?
could you not have karted?
could they not have karted? 	could I not have been karting?
could you not have been karting?
could she not have been karting?
could we not have been karting?
could you not have been karting?
could they not have been karting?