English verb conjugation
COULD SKIRT

Regular verb: skirt - skirted - skirted

Affirmation

Simple form	V-ing form
I could skirt you could skirt he could skirt we could skirt you could skirt they could skirt	I could be skirting you could be skirting he could be skirting we could be skirting you could be skirting they could be skirting
Perfect	V-ing perfect
I could have skirted you could have skirted he could have skirted we could have skirted you could have skirted they could have skirted	I could have been skirting you could have been skirting he could have been skirting we could have been skirting you could have been skirting they could have been skirting

Negation

Simple form	V-ing form
I could not skirt you could not skirt he could not skirt we could not skirt you could not skirt they could not skirt	I could not be skirting you could not be skirting he could not be skirting we could not be skirting you could not be skirting they could not be skirting
Perfect	V-ing perfect
I could not have skirted you could not have skirted he could not have skirted we could not have skirted you could not have skirted they could not have skirted	I could not have been skirting you could not have been skirting he could not have been skirting we could not have been skirting you could not have been skirting they could not have been skirting

Interrogative form

Simple form	V-ing form
could I skirt? could you skirt? could he skirt? could we skirt? could you skirt? could they skirt?	could I be skirting? could you be skirting? could he be skirting? could we be skirting? could you be skirting? could they be skirting?
Perfect	V-ing perfect
could I have skirted? could you have skirted? could he have skirted? could we have skirted? could you have skirted? could they have skirted?	could I have been skirting? could you have been skirting? could he have been skirting? could we have been skirting? could you have been skirting? could they have been skirting?

Interro-negative form

Simple form	V-ing form
could I not skirt? could you not skirt? could he not skirt? could we not skirt? could you not skirt? could they not skirt?	could I not be skirting? could you not be skirting? could he not be skirting? could we not be skirting? could you not be skirting? could they not be skirting?
Perfect	V-ing perfect
could I not have skirted? could you not have skirted? could he not have skirted? could we not have skirted? could you not have skirted? could they not have skirted?	could I not have been skirting? could you not have been skirting? could he not have been skirting? could we not have been skirting? could you not have been skirting? could they not have been skirting?