Match each alignment with each school of magic (and other talk about the schools of magic).

For example:

Lawful Good - Abjurer
Neutral Good - Transmuter
Chaotic Good - Illusionist
Lawful Neutral - Invoker
True Neutral - Diviner
Chaotic Neutral - Wild Magic
Lawful Evil - Conjurer
Neutral Evil - Enchanter
Chaotic Neutral - Necromancer