English verb conjugation
COULD ARRIVE ARRIVE

Regular verb: arrive arrive - arrive arrived - arrive arrived

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

Affirmation

Simple form	V-ing form
I could arrive arrive you could arrive arrive he could arrive arrive we could arrive arrive you could arrive arrive they could arrive arrive	I could be arrive arriving you could be arrive arriving he could be arrive arriving we could be arrive arriving you could be arrive arriving they could be arrive arriving
Perfect	V-ing perfect
I could have arrive arrived you could have arrive arrived he could have arrive arrived we could have arrive arrived you could have arrive arrived they could have arrive arrived	I could have been arrive arriving you could have been arrive arriving he could have been arrive arriving we could have been arrive arriving you could have been arrive arriving they could have been arrive arriving

Negation

Simple form	V-ing form
I could not arrive arrive you could not arrive arrive he could not arrive arrive we could not arrive arrive you could not arrive arrive they could not arrive arrive	I could not be arrive arriving you could not be arrive arriving he could not be arrive arriving we could not be arrive arriving you could not be arrive arriving they could not be arrive arriving
Perfect	V-ing perfect
I could not have arrive arrived you could not have arrive arrived he could not have arrive arrived we could not have arrive arrived you could not have arrive arrived they could not have arrive arrived	I could not have been arrive arriving you could not have been arrive arriving he could not have been arrive arriving we could not have been arrive arriving you could not have been arrive arriving they could not have been arrive arriving

Interrogative form

Simple form	V-ing form
could I arrive arrive? could you arrive arrive? could he arrive arrive? could we arrive arrive? could you arrive arrive? could they arrive arrive?	could I be arrive arriving? could you be arrive arriving? could he be arrive arriving? could we be arrive arriving? could you be arrive arriving? could they be arrive arriving?
Perfect	V-ing perfect
could I have arrive arrived? could you have arrive arrived? could he have arrive arrived? could we have arrive arrived? could you have arrive arrived? could they have arrive arrived?	could I have been arrive arriving? could you have been arrive arriving? could he have been arrive arriving? could we have been arrive arriving? could you have been arrive arriving? could they have been arrive arriving?

Interro-negative form

Simple form	V-ing form
could I not arrive arrive? could you not arrive arrive? could he not arrive arrive? could we not arrive arrive? could you not arrive arrive? could they not arrive arrive?	could I not be arrive arriving? could you not be arrive arriving? could he not be arrive arriving? could we not be arrive arriving? could you not be arrive arriving? could they not be arrive arriving?
Perfect	V-ing perfect
could I not have arrive arrived? could you not have arrive arrived? could he not have arrive arrived? could we not have arrive arrived? could you not have arrive arrived? could they not have arrive arrived?	could I not have been arrive arriving? could you not have been arrive arriving? could he not have been arrive arriving? could we not have been arrive arriving? could you not have been arrive arriving? could they not have been arrive arriving?