English verb conjugation
COULD FAMILIARISE

Regular verb: familiarise - familiarised - familiarised

Affirmation

Simple form	V-ing form
I could familiarise you could familiarise he could familiarise we could familiarise you could familiarise they could familiarise	I could be familiarising you could be familiarising he could be familiarising we could be familiarising you could be familiarising they could be familiarising
Perfect	V-ing perfect
I could have familiarised you could have familiarised he could have familiarised we could have familiarised you could have familiarised they could have familiarised	I could have been familiarising you could have been familiarising he could have been familiarising we could have been familiarising you could have been familiarising they could have been familiarising

Negation

Simple form	V-ing form
I could not familiarise you could not familiarise he could not familiarise we could not familiarise you could not familiarise they could not familiarise	I could not be familiarising you could not be familiarising he could not be familiarising we could not be familiarising you could not be familiarising they could not be familiarising
Perfect	V-ing perfect
I could not have familiarised you could not have familiarised he could not have familiarised we could not have familiarised you could not have familiarised they could not have familiarised	I could not have been familiarising you could not have been familiarising he could not have been familiarising we could not have been familiarising you could not have been familiarising they could not have been familiarising

Interrogative form

Simple form	V-ing form
could I familiarise? could you familiarise? could he familiarise? could we familiarise? could you familiarise? could they familiarise?	could I be familiarising? could you be familiarising? could he be familiarising? could we be familiarising? could you be familiarising? could they be familiarising?
Perfect	V-ing perfect
could I have familiarised? could you have familiarised? could he have familiarised? could we have familiarised? could you have familiarised? could they have familiarised?	could I have been familiarising? could you have been familiarising? could he have been familiarising? could we have been familiarising? could you have been familiarising? could they have been familiarising?

Interro-negative form

Simple form	V-ing form
could I not familiarise? could you not familiarise? could he not familiarise? could we not familiarise? could you not familiarise? could they not familiarise?	could I not be familiarising? could you not be familiarising? could he not be familiarising? could we not be familiarising? could you not be familiarising? could they not be familiarising?
Perfect	V-ing perfect
could I not have familiarised? could you not have familiarised? could he not have familiarised? could we not have familiarised? could you not have familiarised? could they not have familiarised?	could I not have been familiarising? could you not have been familiarising? could he not have been familiarising? could we not have been familiarising? could you not have been familiarising? could they not have been familiarising?