spellLevels: {
    0: "PF1.SpellLevels.0";
    1: "PF1.SpellLevels.1";
    2: "PF1.SpellLevels.2";
    3: "PF1.SpellLevels.3";
    4: "PF1.SpellLevels.4";
    5: "PF1.SpellLevels.5";
    6: "PF1.SpellLevels.6";
    7: "PF1.SpellLevels.7";
    8: "PF1.SpellLevels.8";
    9: "PF1.SpellLevels.9";
} = ...

Spell levels