English verb conjugation
COULD JAWBONE

Regular verb: jawbone - jawboned - jawboned

Affirmation

Simple form	V-ing form
I could jawbone you could jawbone he could jawbone we could jawbone you could jawbone they could jawbone	I could be jawboning you could be jawboning he could be jawboning we could be jawboning you could be jawboning they could be jawboning
Perfect	V-ing perfect
I could have jawboned you could have jawboned he could have jawboned we could have jawboned you could have jawboned they could have jawboned	I could have been jawboning you could have been jawboning he could have been jawboning we could have been jawboning you could have been jawboning they could have been jawboning

Negation

Simple form	V-ing form
I could not jawbone you could not jawbone he could not jawbone we could not jawbone you could not jawbone they could not jawbone	I could not be jawboning you could not be jawboning he could not be jawboning we could not be jawboning you could not be jawboning they could not be jawboning
Perfect	V-ing perfect
I could not have jawboned you could not have jawboned he could not have jawboned we could not have jawboned you could not have jawboned they could not have jawboned	I could not have been jawboning you could not have been jawboning he could not have been jawboning we could not have been jawboning you could not have been jawboning they could not have been jawboning

Interrogative form

Simple form	V-ing form
could I jawbone? could you jawbone? could he jawbone? could we jawbone? could you jawbone? could they jawbone?	could I be jawboning? could you be jawboning? could he be jawboning? could we be jawboning? could you be jawboning? could they be jawboning?
Perfect	V-ing perfect
could I have jawboned? could you have jawboned? could he have jawboned? could we have jawboned? could you have jawboned? could they have jawboned?	could I have been jawboning? could you have been jawboning? could he have been jawboning? could we have been jawboning? could you have been jawboning? could they have been jawboning?

Interro-negative form

Simple form	V-ing form
could I not jawbone? could you not jawbone? could he not jawbone? could we not jawbone? could you not jawbone? could they not jawbone?	could I not be jawboning? could you not be jawboning? could he not be jawboning? could we not be jawboning? could you not be jawboning? could they not be jawboning?
Perfect	V-ing perfect
could I not have jawboned? could you not have jawboned? could he not have jawboned? could we not have jawboned? could you not have jawboned? could they not have jawboned?	could I not have been jawboning? could you not have been jawboning? could he not have been jawboning? could we not have been jawboning? could you not have been jawboning? could they not have been jawboning?