English verb conjugation
COULD BARTEND

Regular verb: bartend - bartended - bartended

Affirmation

Simple form	V-ing form
I could bartend you could bartend he could bartend we could bartend you could bartend they could bartend	I could be bartending you could be bartending he could be bartending we could be bartending you could be bartending they could be bartending
Perfect	V-ing perfect
I could have bartended you could have bartended he could have bartended we could have bartended you could have bartended they could have bartended	I could have been bartending you could have been bartending he could have been bartending we could have been bartending you could have been bartending they could have been bartending

Negation

Simple form	V-ing form
I could not bartend you could not bartend he could not bartend we could not bartend you could not bartend they could not bartend	I could not be bartending you could not be bartending he could not be bartending we could not be bartending you could not be bartending they could not be bartending
Perfect	V-ing perfect
I could not have bartended you could not have bartended he could not have bartended we could not have bartended you could not have bartended they could not have bartended	I could not have been bartending you could not have been bartending he could not have been bartending we could not have been bartending you could not have been bartending they could not have been bartending

Interrogative form

Simple form	V-ing form
could I bartend? could you bartend? could he bartend? could we bartend? could you bartend? could they bartend?	could I be bartending? could you be bartending? could he be bartending? could we be bartending? could you be bartending? could they be bartending?
Perfect	V-ing perfect
could I have bartended? could you have bartended? could he have bartended? could we have bartended? could you have bartended? could they have bartended?	could I have been bartending? could you have been bartending? could he have been bartending? could we have been bartending? could you have been bartending? could they have been bartending?

Interro-negative form

Simple form	V-ing form
could I not bartend? could you not bartend? could he not bartend? could we not bartend? could you not bartend? could they not bartend?	could I not be bartending? could you not be bartending? could he not be bartending? could we not be bartending? could you not be bartending? could they not be bartending?
Perfect	V-ing perfect
could I not have bartended? could you not have bartended? could he not have bartended? could we not have bartended? could you not have bartended? could they not have bartended?	could I not have been bartending? could you not have been bartending? could he not have been bartending? could we not have been bartending? could you not have been bartending? could they not have been bartending?