Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could approach approach you could approach approach he could approach approach we could approach approach you could approach approach they could approach approach
V-ing form
I could be approach approaching you could be approach approaching he could be approach approaching we could be approach approaching you could be approach approaching they could be approach approaching
Perfect
I could have approach approached you could have approach approached he could have approach approached we could have approach approached you could have approach approached they could have approach approached
V-ing perfect
I could have been approach approaching you could have been approach approaching he could have been approach approaching we could have been approach approaching you could have been approach approaching they could have been approach approaching
Negation
Simple form
I could not approach approach you could not approach approach he could not approach approach we could not approach approach you could not approach approach they could not approach approach
V-ing form
I could not be approach approaching you could not be approach approaching he could not be approach approaching we could not be approach approaching you could not be approach approaching they could not be approach approaching
Perfect
I could not have approach approached you could not have approach approached he could not have approach approached we could not have approach approached you could not have approach approached they could not have approach approached
V-ing perfect
I could not have been approach approaching you could not have been approach approaching he could not have been approach approaching we could not have been approach approaching you could not have been approach approaching they could not have been approach approaching
Interrogative form
Simple form
could I approach approach? could you approach approach? could he approach approach? could we approach approach? could you approach approach? could they approach approach?
V-ing form
could I be approach approaching? could you be approach approaching? could he be approach approaching? could we be approach approaching? could you be approach approaching? could they be approach approaching?
Perfect
could I have approach approached? could you have approach approached? could he have approach approached? could we have approach approached? could you have approach approached? could they have approach approached?
V-ing perfect
could I have been approach approaching? could you have been approach approaching? could he have been approach approaching? could we have been approach approaching? could you have been approach approaching? could they have been approach approaching?
Interro-negative form
Simple form
could I not approach approach? could you not approach approach? could he not approach approach? could we not approach approach? could you not approach approach? could they not approach approach?
V-ing form
could I not be approach approaching? could you not be approach approaching? could he not be approach approaching? could we not be approach approaching? could you not be approach approaching? could they not be approach approaching?
Perfect
could I not have approach approached? could you not have approach approached? could he not have approach approached? could we not have approach approached? could you not have approach approached? could they not have approach approached?
V-ing perfect
could I not have been approach approaching? could you not have been approach approaching? could he not have been approach approaching? could we not have been approach approaching? could you not have been approach approaching? could they not have been approach approaching?