English verb conjugation
COULD RECALL STH

Regular verb: recall sth - recall sthed - recall sthed

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

Affirmation

Simple form	V-ing form
I could recall sth you could recall sth he could recall sth we could recall sth you could recall sth they could recall sth	I could be recall sthing you could be recall sthing he could be recall sthing we could be recall sthing you could be recall sthing they could be recall sthing
Perfect	V-ing perfect
I could have recall sthed you could have recall sthed he could have recall sthed we could have recall sthed you could have recall sthed they could have recall sthed	I could have been recall sthing you could have been recall sthing he could have been recall sthing we could have been recall sthing you could have been recall sthing they could have been recall sthing

Negation

Simple form	V-ing form
I could not recall sth you could not recall sth he could not recall sth we could not recall sth you could not recall sth they could not recall sth	I could not be recall sthing you could not be recall sthing he could not be recall sthing we could not be recall sthing you could not be recall sthing they could not be recall sthing
Perfect	V-ing perfect
I could not have recall sthed you could not have recall sthed he could not have recall sthed we could not have recall sthed you could not have recall sthed they could not have recall sthed	I could not have been recall sthing you could not have been recall sthing he could not have been recall sthing we could not have been recall sthing you could not have been recall sthing they could not have been recall sthing

Interrogative form

Simple form	V-ing form
could I recall sth? could you recall sth? could he recall sth? could we recall sth? could you recall sth? could they recall sth?	could I be recall sthing? could you be recall sthing? could he be recall sthing? could we be recall sthing? could you be recall sthing? could they be recall sthing?
Perfect	V-ing perfect
could I have recall sthed? could you have recall sthed? could he have recall sthed? could we have recall sthed? could you have recall sthed? could they have recall sthed?	could I have been recall sthing? could you have been recall sthing? could he have been recall sthing? could we have been recall sthing? could you have been recall sthing? could they have been recall sthing?

Interro-negative form

Simple form	V-ing form
could I not recall sth? could you not recall sth? could he not recall sth? could we not recall sth? could you not recall sth? could they not recall sth?	could I not be recall sthing? could you not be recall sthing? could he not be recall sthing? could we not be recall sthing? could you not be recall sthing? could they not be recall sthing?
Perfect	V-ing perfect
could I not have recall sthed? could you not have recall sthed? could he not have recall sthed? could we not have recall sthed? could you not have recall sthed? could they not have recall sthed?	could I not have been recall sthing? could you not have been recall sthing? could he not have been recall sthing? could we not have been recall sthing? could you not have been recall sthing? could they not have been recall sthing?