English verb conjugation
CAN SLAT

Regular verb: slat - slatted - slatted

Affirmation

Simple form	V-ing form
I can slat you can slat he can slat we can slat you can slat they can slat	I can be slatting you can be slatting he can be slatting we can be slatting you can be slatting they can be slatting
Perfect	V-ing perfect
I can have slatted you can have slatted he can have slatted we can have slatted you can have slatted they can have slatted	I can have been slatting you can have been slatting he can have been slatting we can have been slatting you can have been slatting they can have been slatting

Negation

Simple form	V-ing form
I can't slat you can't slat he can't slat we can't slat you can't slat they can't slat	I can't be slatting you can't be slatting he can't be slatting we can't be slatting you can't be slatting they can't be slatting
Perfect	V-ing perfect
I can't have slatted you can't have slatted he can't have slatted we can't have slatted you can't have slatted they can't have slatted	I can't have been slatting you can't have been slatting he can't have been slatting we can't have been slatting you can't have been slatting they can't have been slatting

Interrogative form

Simple form	V-ing form
can I slat? can you slat? can he slat? can we slat? can you slat? can they slat?	can I be slatting? can you be slatting? can he be slatting? can we be slatting? can you be slatting? can they be slatting?
Perfect	V-ing perfect
can I have slatted? can you have slatted? can he have slatted? can we have slatted? can you have slatted? can they have slatted?	can I have been slatting? can you have been slatting? can he have been slatting? can we have been slatting? can you have been slatting? can they have been slatting?

Interro-negative form

Simple form	V-ing form
can't I slat? can't you slat? can't he slat? can't we slat? can't you slat? can't they slat?	can't I be slatting? can't you be slatting? can't he be slatting? can't we be slatting? can't you be slatting? can't they be slatting?
Perfect	V-ing perfect
can't I have slatted? can't you have slatted? can't he have slatted? can't we have slatted? can't you have slatted? can't they have slatted?	can't I have been slatting? can't you have been slatting? can't he have been slatting? can't we have been slatting? can't you have been slatting? can't they have been slatting?