Sign systems

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Category:Sign systems - Wikipedia
Sign systems - Google Sign systems - Google Sign systems - Quora Sign systems - Quora Sign systems - X Sign systems - X Sign systems - Facebook Sign systems - Facebook Sign systems - YouTube Sign systems - YouTube Sign systems - TikTok Sign systems - TikTok Sign systems - Reddit Sign systems - Reddit Sign systems - Bing Sign systems - Bing
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Subtopics

Sign language Manual alphabet Sign languages Home sign Signed oral languages

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Parent topics

Social systems Human communication

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