English verb conjugation
COULD RAP

Regular verb: rap - rapped - rapped

Affirmation

Simple form	V-ing form
I could rap you could rap he could rap we could rap you could rap they could rap	I could be rapping you could be rapping he could be rapping we could be rapping you could be rapping they could be rapping
Perfect	V-ing perfect
I could have rapped you could have rapped he could have rapped we could have rapped you could have rapped they could have rapped	I could have been rapping you could have been rapping he could have been rapping we could have been rapping you could have been rapping they could have been rapping

Negation

Simple form	V-ing form
I couldn't rap you couldn't rap he couldn't rap we couldn't rap you couldn't rap they couldn't rap	I couldn't be rapping you couldn't be rapping he couldn't be rapping we couldn't be rapping you couldn't be rapping they couldn't be rapping
Perfect	V-ing perfect
I couldn't have rapped you couldn't have rapped he couldn't have rapped we couldn't have rapped you couldn't have rapped they couldn't have rapped	I couldn't have been rapping you couldn't have been rapping he couldn't have been rapping we couldn't have been rapping you couldn't have been rapping they couldn't have been rapping

Interrogative form

Simple form	V-ing form
could I rap? could you rap? could he rap? could we rap? could you rap? could they rap?	could I be rapping? could you be rapping? could he be rapping? could we be rapping? could you be rapping? could they be rapping?
Perfect	V-ing perfect
could I have rapped? could you have rapped? could he have rapped? could we have rapped? could you have rapped? could they have rapped?	could I have been rapping? could you have been rapping? could he have been rapping? could we have been rapping? could you have been rapping? could they have been rapping?

Interro-negative form

Simple form	V-ing form
couldn't I rap? couldn't you rap? couldn't he rap? couldn't we rap? couldn't you rap? couldn't they rap?	couldn't I be rapping? couldn't you be rapping? couldn't he be rapping? couldn't we be rapping? couldn't you be rapping? couldn't they be rapping?
Perfect	V-ing perfect
couldn't I have rapped? couldn't you have rapped? couldn't he have rapped? couldn't we have rapped? couldn't you have rapped? couldn't they have rapped?	couldn't I have been rapping? couldn't you have been rapping? couldn't he have been rapping? couldn't we have been rapping? couldn't you have been rapping? couldn't they have been rapping?