English verb conjugation
COULD OVERFORMALISE

Regular verb: overformalise - overformalised - overformalised

Affirmation

Simple form	V-ing form
I could overformalise you could overformalise he could overformalise we could overformalise you could overformalise they could overformalise	I could be overformalising you could be overformalising he could be overformalising we could be overformalising you could be overformalising they could be overformalising
Perfect	V-ing perfect
I could have overformalised you could have overformalised he could have overformalised we could have overformalised you could have overformalised they could have overformalised	I could have been overformalising you could have been overformalising he could have been overformalising we could have been overformalising you could have been overformalising they could have been overformalising

Negation

Simple form	V-ing form
I could not overformalise you could not overformalise he could not overformalise we could not overformalise you could not overformalise they could not overformalise	I could not be overformalising you could not be overformalising he could not be overformalising we could not be overformalising you could not be overformalising they could not be overformalising
Perfect	V-ing perfect
I could not have overformalised you could not have overformalised he could not have overformalised we could not have overformalised you could not have overformalised they could not have overformalised	I could not have been overformalising you could not have been overformalising he could not have been overformalising we could not have been overformalising you could not have been overformalising they could not have been overformalising

Interrogative form

Simple form	V-ing form
could I overformalise? could you overformalise? could he overformalise? could we overformalise? could you overformalise? could they overformalise?	could I be overformalising? could you be overformalising? could he be overformalising? could we be overformalising? could you be overformalising? could they be overformalising?
Perfect	V-ing perfect
could I have overformalised? could you have overformalised? could he have overformalised? could we have overformalised? could you have overformalised? could they have overformalised?	could I have been overformalising? could you have been overformalising? could he have been overformalising? could we have been overformalising? could you have been overformalising? could they have been overformalising?

Interro-negative form

Simple form	V-ing form
could I not overformalise? could you not overformalise? could he not overformalise? could we not overformalise? could you not overformalise? could they not overformalise?	could I not be overformalising? could you not be overformalising? could he not be overformalising? could we not be overformalising? could you not be overformalising? could they not be overformalising?
Perfect	V-ing perfect
could I not have overformalised? could you not have overformalised? could he not have overformalised? could we not have overformalised? could you not have overformalised? could they not have overformalised?	could I not have been overformalising? could you not have been overformalising? could he not have been overformalising? could we not have been overformalising? could you not have been overformalising? could they not have been overformalising?