Every word ranked. Every form tracked. Every sentence real. Browse the vocabulary architecture that drives lesson assembly.
A learning system with no decks to build — every session assembles itself from this data, sorted according to usage and tailored according to your skills and progress.
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Every phoneme mapped across the corpus. Every minimal pair ranked by how often native speakers use those words. The sound architecture that drives pronunciation training.
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No AI. Not a word list. Not a topic pack. Not a card deck. A living map of the language — ranked, tracked, and ready to teach. Every session draws from this corpus. Every lesson is assembled live.