English verb conjugation
COULD SAIS

Regular verb: sais - saised - saised

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could sais you could sais he could sais we could sais you could sais they could sais	I could be saising you could be saising he could be saising we could be saising you could be saising they could be saising
Perfect	V-ing perfect
I could have saised you could have saised he could have saised we could have saised you could have saised they could have saised	I could have been saising you could have been saising he could have been saising we could have been saising you could have been saising they could have been saising

Negation

Simple form	V-ing form
I could not sais you could not sais he could not sais we could not sais you could not sais they could not sais	I could not be saising you could not be saising he could not be saising we could not be saising you could not be saising they could not be saising
Perfect	V-ing perfect
I could not have saised you could not have saised he could not have saised we could not have saised you could not have saised they could not have saised	I could not have been saising you could not have been saising he could not have been saising we could not have been saising you could not have been saising they could not have been saising

Interrogative form

Simple form	V-ing form
could I sais? could you sais? could he sais? could we sais? could you sais? could they sais?	could I be saising? could you be saising? could he be saising? could we be saising? could you be saising? could they be saising?
Perfect	V-ing perfect
could I have saised? could you have saised? could he have saised? could we have saised? could you have saised? could they have saised?	could I have been saising? could you have been saising? could he have been saising? could we have been saising? could you have been saising? could they have been saising?

Interro-negative form

Simple form	V-ing form
could I not sais? could you not sais? could he not sais? could we not sais? could you not sais? could they not sais?	could I not be saising? could you not be saising? could he not be saising? could we not be saising? could you not be saising? could they not be saising?
Perfect	V-ing perfect
could I not have saised? could you not have saised? could he not have saised? could we not have saised? could you not have saised? could they not have saised?	could I not have been saising? could you not have been saising? could he not have been saising? could we not have been saising? could you not have been saising? could they not have been saising?