This document provides an overview of Spanish grammar concepts including:
- Verbs like ser, estar, gustar, hacer expressions, preterito, trigger words
- Irregular verb forms like car, gar, zar verbs and spock verbs
- Concepts like DOPs, affirmative commands, irregular commands, IOPs, se impersonal
- Notes on snakes, snakeys, and uses of se to avoid specifying a person doing the action