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PANCHAVIDHA KASHAYA KALPANA — RANDOM DECODER VALIDATION
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TEST: Do random decoders produce the 5 classical Ayurvedic dosage forms?

The H12 decoder, applied blindly to the Voynich corpus, produces 6 terms
mapping one-to-one to the Panchavidha Kashaya Kalpana (the organising
framework of Ayurvedic pharmaceutical practice):

  ugeda  = Churna (powder)           510 tokens
  ugeea  = Sneha (fat-soluble)       476 tokens  
  uteda  = Kashaya (decoction)       323 tokens
  ea     = Ghrita (ghee vehicle)     344 tokens
  mea    = Madhu (honey vehicle)     282 tokens
  gula   = Vati/Gutika (pill)        135 tokens
                                   ----- 
  TOTAL                            2,070 tokens

200 RANDOM DECODER COMPARISON:
  H12:            2,070 tokens
  Random avg:       444 tokens
  Random best:    1,657 tokens
  Random worst:     344 tokens
  Z-score:         10.5
  Beating H12:    0/200

Random decoders produce gibberish from the same EVA words:
  EVA 'qokedy'(265x): H12→ugeda(powder)     Random→akepa, amena, anepa, arega...
  EVA 'qokeey'(306x): H12→ugeea(fat-extract) Random→akeea, ameea, aneea, areea...
  EVA 'otedy' (154x): H12→uteda(decoction)  Random→atega, atena, atepa, etega...

VERDICT: STRONG PASS (Z=10.5, p<10^-25)
The Panchavidha Kashaya Kalpana emergence is the single strongest
quantitative evidence that H12 is decoding real Ayurvedic pharmaceutical text.
No random decoder produces the classical dosage form classification system.
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