|Tadoku Level||JLPT Level||Vocabulary||Length||Grammar Points|
|0||N5||350||~400||Present tense, past tense, question words, polite ~ます form, ～たい-form, and so forth.|
|1||N5||350||400-1,500||Present tense, past tense, question words, polite ~ます form, ～たい-form, and so forth.|
|2||N4||500||1,500-3,000||Dictionary form, て-form, ない-form, ~た-form, attributive, ～と (conditional), ～から (reason), ～のだ, and so forth.|
|5||N2||2,000||8,000-25,000||Function words, compound words, idioms, and honorifics such as ～わけにはいかない, ～につれて, 切り開く, 召し上がる, 伺う, and so forth.|
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