English verb conjugation
CAN KART

Regular verb: kart - karted - karted

Affirmation

Simple form	V-ing form
I can kart you can kart he can kart we can kart you can kart they can kart	I can be karting you can be karting he can be karting we can be karting you can be karting they can be karting
Perfect	V-ing perfect
I can have karted you can have karted he can have karted we can have karted you can have karted they can have karted	I can have been karting you can have been karting he can have been karting we can have been karting you can have been karting they can have been karting

Negation

Simple form	V-ing form
I can't kart you can't kart he can't kart we can't kart you can't kart they can't kart	I can't be karting you can't be karting he can't be karting we can't be karting you can't be karting they can't be karting
Perfect	V-ing perfect
I can't have karted you can't have karted he can't have karted we can't have karted you can't have karted they can't have karted	I can't have been karting you can't have been karting he can't have been karting we can't have been karting you can't have been karting they can't have been karting

Interrogative form

Simple form	V-ing form
can I kart? can you kart? can he kart? can we kart? can you kart? can they kart?	can I be karting? can you be karting? can he be karting? can we be karting? can you be karting? can they be karting?
Perfect	V-ing perfect
can I have karted? can you have karted? can he have karted? can we have karted? can you have karted? can they have karted?	can I have been karting? can you have been karting? can he have been karting? can we have been karting? can you have been karting? can they have been karting?

Interro-negative form

Simple form	V-ing form
can't I kart? can't you kart? can't he kart? can't we kart? can't you kart? can't they kart?	can't I be karting? can't you be karting? can't he be karting? can't we be karting? can't you be karting? can't they be karting?
Perfect	V-ing perfect
can't I have karted? can't you have karted? can't he have karted? can't we have karted? can't you have karted? can't they have karted?	can't I have been karting? can't you have been karting? can't he have been karting? can't we have been karting? can't you have been karting? can't they have been karting?