English verb conjugation
COULD OVERWITHHOLD

Irregular verb: overwithhold - overwithheld - overwithheld

Affirmation

Simple form	V-ing form
I could overwithhold you could overwithhold he could overwithhold we could overwithhold you could overwithhold they could overwithhold	I could be overwithholding you could be overwithholding he could be overwithholding we could be overwithholding you could be overwithholding they could be overwithholding
Perfect	V-ing perfect
I could have overwithheld you could have overwithheld he could have overwithheld we could have overwithheld you could have overwithheld they could have overwithheld	I could have been overwithholding you could have been overwithholding he could have been overwithholding we could have been overwithholding you could have been overwithholding they could have been overwithholding

Negation

Simple form	V-ing form
I could not overwithhold you could not overwithhold he could not overwithhold we could not overwithhold you could not overwithhold they could not overwithhold	I could not be overwithholding you could not be overwithholding he could not be overwithholding we could not be overwithholding you could not be overwithholding they could not be overwithholding
Perfect	V-ing perfect
I could not have overwithheld you could not have overwithheld he could not have overwithheld we could not have overwithheld you could not have overwithheld they could not have overwithheld	I could not have been overwithholding you could not have been overwithholding he could not have been overwithholding we could not have been overwithholding you could not have been overwithholding they could not have been overwithholding

Interrogative form

Simple form	V-ing form
could I overwithhold? could you overwithhold? could he overwithhold? could we overwithhold? could you overwithhold? could they overwithhold?	could I be overwithholding? could you be overwithholding? could he be overwithholding? could we be overwithholding? could you be overwithholding? could they be overwithholding?
Perfect	V-ing perfect
could I have overwithheld? could you have overwithheld? could he have overwithheld? could we have overwithheld? could you have overwithheld? could they have overwithheld?	could I have been overwithholding? could you have been overwithholding? could he have been overwithholding? could we have been overwithholding? could you have been overwithholding? could they have been overwithholding?

Interro-negative form

Simple form	V-ing form
could I not overwithhold? could you not overwithhold? could he not overwithhold? could we not overwithhold? could you not overwithhold? could they not overwithhold?	could I not be overwithholding? could you not be overwithholding? could he not be overwithholding? could we not be overwithholding? could you not be overwithholding? could they not be overwithholding?
Perfect	V-ing perfect
could I not have overwithheld? could you not have overwithheld? could he not have overwithheld? could we not have overwithheld? could you not have overwithheld? could they not have overwithheld?	could I not have been overwithholding? could you not have been overwithholding? could he not have been overwithholding? could we not have been overwithholding? could you not have been overwithholding? could they not have been overwithholding?