English verb conjugation
COULD SAMBA

Regular verb: samba - sambaed - sambaed

Affirmation

Simple form	V-ing form
I could samba you could samba he could samba we could samba you could samba they could samba	I could be sambaing you could be sambaing he could be sambaing we could be sambaing you could be sambaing they could be sambaing
Perfect	V-ing perfect
I could have sambaed you could have sambaed he could have sambaed we could have sambaed you could have sambaed they could have sambaed	I could have been sambaing you could have been sambaing he could have been sambaing we could have been sambaing you could have been sambaing they could have been sambaing

Negation

Simple form	V-ing form
I could not samba you could not samba he could not samba we could not samba you could not samba they could not samba	I could not be sambaing you could not be sambaing he could not be sambaing we could not be sambaing you could not be sambaing they could not be sambaing
Perfect	V-ing perfect
I could not have sambaed you could not have sambaed he could not have sambaed we could not have sambaed you could not have sambaed they could not have sambaed	I could not have been sambaing you could not have been sambaing he could not have been sambaing we could not have been sambaing you could not have been sambaing they could not have been sambaing

Interrogative form

Simple form	V-ing form
could I samba? could you samba? could he samba? could we samba? could you samba? could they samba?	could I be sambaing? could you be sambaing? could he be sambaing? could we be sambaing? could you be sambaing? could they be sambaing?
Perfect	V-ing perfect
could I have sambaed? could you have sambaed? could he have sambaed? could we have sambaed? could you have sambaed? could they have sambaed?	could I have been sambaing? could you have been sambaing? could he have been sambaing? could we have been sambaing? could you have been sambaing? could they have been sambaing?

Interro-negative form

Simple form	V-ing form
could I not samba? could you not samba? could he not samba? could we not samba? could you not samba? could they not samba?	could I not be sambaing? could you not be sambaing? could he not be sambaing? could we not be sambaing? could you not be sambaing? could they not be sambaing?
Perfect	V-ing perfect
could I not have sambaed? could you not have sambaed? could he not have sambaed? could we not have sambaed? could you not have sambaed? could they not have sambaed?	could I not have been sambaing? could you not have been sambaing? could he not have been sambaing? could we not have been sambaing? could you not have been sambaing? could they not have been sambaing?