THE VERB 'IR': to go

The verb IR (to go) is highly irregular in the manner it is conjugated.  It does NOT follow any pattern.  Essentially the only way to remember how it is conjugated is through using it a lot and memorization.

Following is the conjugation of IR (to go)...

(yo) voy I go
(tú) vas you (familiar) go
(usted) va you (formal) go
(él) va he goes
(ella) va she goes
(nosotros) vamos we go
(ustedes) van 'you all' go
(ellos) van they go (all guys or mixed company)
(ellas) van they go (girls only!)