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More reading
- Tae Kim's Guide to Learning Japanese: Desire and Suggestions （たい、欲しい、volitional、～たらどう）
- IMABI: Want & Feeling, The Auxiliary Verb ～がる, The Volitional I, Negative Volition: ～まい, The Volitional III
- Tae Kim's Guide to Learning Japanese: Showing signs of something （～がる、ばかり、～めく）
- IMABI: The Auxiliary Verb ～がる, Suf. VI:Appearance