English verb conjugation
COULD ARABISE

Regular verb: arabise - arabised - arabised

Affirmation

Simple form	V-ing form
I could arabise you could arabise he could arabise we could arabise you could arabise they could arabise	I could be arabising you could be arabising he could be arabising we could be arabising you could be arabising they could be arabising
Perfect	V-ing perfect
I could have arabised you could have arabised he could have arabised we could have arabised you could have arabised they could have arabised	I could have been arabising you could have been arabising he could have been arabising we could have been arabising you could have been arabising they could have been arabising

Negation

Simple form	V-ing form
I could not arabise you could not arabise he could not arabise we could not arabise you could not arabise they could not arabise	I could not be arabising you could not be arabising he could not be arabising we could not be arabising you could not be arabising they could not be arabising
Perfect	V-ing perfect
I could not have arabised you could not have arabised he could not have arabised we could not have arabised you could not have arabised they could not have arabised	I could not have been arabising you could not have been arabising he could not have been arabising we could not have been arabising you could not have been arabising they could not have been arabising

Interrogative form

Simple form	V-ing form
could I arabise? could you arabise? could he arabise? could we arabise? could you arabise? could they arabise?	could I be arabising? could you be arabising? could he be arabising? could we be arabising? could you be arabising? could they be arabising?
Perfect	V-ing perfect
could I have arabised? could you have arabised? could he have arabised? could we have arabised? could you have arabised? could they have arabised?	could I have been arabising? could you have been arabising? could he have been arabising? could we have been arabising? could you have been arabising? could they have been arabising?

Interro-negative form

Simple form	V-ing form
could I not arabise? could you not arabise? could he not arabise? could we not arabise? could you not arabise? could they not arabise?	could I not be arabising? could you not be arabising? could he not be arabising? could we not be arabising? could you not be arabising? could they not be arabising?
Perfect	V-ing perfect
could I not have arabised? could you not have arabised? could he not have arabised? could we not have arabised? could you not have arabised? could they not have arabised?	could I not have been arabising? could you not have been arabising? could he not have been arabising? could we not have been arabising? could you not have been arabising? could they not have been arabising?