English verb conjugation
COULD SYNONYMISE

Regular verb: synonymise - synonymised - synonymised

Affirmation

Simple form	V-ing form
I could synonymise you could synonymise he could synonymise we could synonymise you could synonymise they could synonymise	I could be synonymising you could be synonymising he could be synonymising we could be synonymising you could be synonymising they could be synonymising
Perfect	V-ing perfect
I could have synonymised you could have synonymised he could have synonymised we could have synonymised you could have synonymised they could have synonymised	I could have been synonymising you could have been synonymising he could have been synonymising we could have been synonymising you could have been synonymising they could have been synonymising

Negation

Simple form	V-ing form
I could not synonymise you could not synonymise he could not synonymise we could not synonymise you could not synonymise they could not synonymise	I could not be synonymising you could not be synonymising he could not be synonymising we could not be synonymising you could not be synonymising they could not be synonymising
Perfect	V-ing perfect
I could not have synonymised you could not have synonymised he could not have synonymised we could not have synonymised you could not have synonymised they could not have synonymised	I could not have been synonymising you could not have been synonymising he could not have been synonymising we could not have been synonymising you could not have been synonymising they could not have been synonymising

Interrogative form

Simple form	V-ing form
could I synonymise? could you synonymise? could he synonymise? could we synonymise? could you synonymise? could they synonymise?	could I be synonymising? could you be synonymising? could he be synonymising? could we be synonymising? could you be synonymising? could they be synonymising?
Perfect	V-ing perfect
could I have synonymised? could you have synonymised? could he have synonymised? could we have synonymised? could you have synonymised? could they have synonymised?	could I have been synonymising? could you have been synonymising? could he have been synonymising? could we have been synonymising? could you have been synonymising? could they have been synonymising?

Interro-negative form

Simple form	V-ing form
could I not synonymise? could you not synonymise? could he not synonymise? could we not synonymise? could you not synonymise? could they not synonymise?	could I not be synonymising? could you not be synonymising? could he not be synonymising? could we not be synonymising? could you not be synonymising? could they not be synonymising?
Perfect	V-ing perfect
could I not have synonymised? could you not have synonymised? could he not have synonymised? could we not have synonymised? could you not have synonymised? could they not have synonymised?	could I not have been synonymising? could you not have been synonymising? could he not have been synonymising? could we not have been synonymising? could you not have been synonymising? could they not have been synonymising?