English verb conjugation
COULD SYNCRETISE

Regular verb: syncretise - syncretised - syncretised

Affirmation

Simple form	V-ing form
I could syncretise you could syncretise he could syncretise we could syncretise you could syncretise they could syncretise	I could be syncretising you could be syncretising he could be syncretising we could be syncretising you could be syncretising they could be syncretising
Perfect	V-ing perfect
I could have syncretised you could have syncretised he could have syncretised we could have syncretised you could have syncretised they could have syncretised	I could have been syncretising you could have been syncretising he could have been syncretising we could have been syncretising you could have been syncretising they could have been syncretising

Negation

Simple form	V-ing form
I could not syncretise you could not syncretise he could not syncretise we could not syncretise you could not syncretise they could not syncretise	I could not be syncretising you could not be syncretising he could not be syncretising we could not be syncretising you could not be syncretising they could not be syncretising
Perfect	V-ing perfect
I could not have syncretised you could not have syncretised he could not have syncretised we could not have syncretised you could not have syncretised they could not have syncretised	I could not have been syncretising you could not have been syncretising he could not have been syncretising we could not have been syncretising you could not have been syncretising they could not have been syncretising

Interrogative form

Simple form	V-ing form
could I syncretise? could you syncretise? could he syncretise? could we syncretise? could you syncretise? could they syncretise?	could I be syncretising? could you be syncretising? could he be syncretising? could we be syncretising? could you be syncretising? could they be syncretising?
Perfect	V-ing perfect
could I have syncretised? could you have syncretised? could he have syncretised? could we have syncretised? could you have syncretised? could they have syncretised?	could I have been syncretising? could you have been syncretising? could he have been syncretising? could we have been syncretising? could you have been syncretising? could they have been syncretising?

Interro-negative form

Simple form	V-ing form
could I not syncretise? could you not syncretise? could he not syncretise? could we not syncretise? could you not syncretise? could they not syncretise?	could I not be syncretising? could you not be syncretising? could he not be syncretising? could we not be syncretising? could you not be syncretising? could they not be syncretising?
Perfect	V-ing perfect
could I not have syncretised? could you not have syncretised? could he not have syncretised? could we not have syncretised? could you not have syncretised? could they not have syncretised?	could I not have been syncretising? could you not have been syncretising? could he not have been syncretising? could we not have been syncretising? could you not have been syncretising? could they not have been syncretising?