===============
Uppercase words
===============

Δბㄱ  Ψ  Ɓƀ  Ƒ  Ɣ  Śřř

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(program
  (upper) (upper) (upper) (upper) (upper) (upper))

================
Lowercase words
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śś  ťť  ßß

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(program
  (lower) (lower) (lower))

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Math symbols
================

≺ ≼ ≠ ≝ ⨔∑

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(program
  (math_sym) (math_sym) (math_sym) (math_sym) (math_sym))

================================
Letterlike numeric characters
================================

ᛯ Ⅵ 〩

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(program
  (letter_number) (letter_number) (letter_number))