So I know that GUSTAR is an irregular preterit, but what is the chart that goes with it?

Please and thank you.

http://www.spanishdict.com/conjugate/gustar

Tense Third-Person Singular Third-Person Plural

Preterit gustó gustaron
Imperfect gustaba gustaban
Future gustará gustarán

The only irregularities

Preterit:
Third person singular- gustó
Third person plural -gustaron

Actually, "gustar" is not an irregular verb in the preterite tense. It belongs to a group of verbs known as "stem-changing" or "boot verbs" in the preterite tense. These verbs undergo a change in the stem (the part of the verb before the -ar, -er, or -ir ending) in some forms.

The chart for the preterite tense of "gustar" would look like this:

Yo gusté
Tú gustaste
Él/Ella/Usted gustó
Nosotros(as) gustamos
Vosotros(as) gustasteis
Ellos/Ellas/Ustedes gustaron

To form the preterite tense of "gustar," you need to use the appropriate subject pronouns and conjugate the verb according to the chart above. It's important to note that in the preterite tense, the verb "gustar" is used in the third person singular or plural form only, indicating whether something was pleasing to a single person or multiple people.

I hope this helps! Let me know if you have any other questions.