Freiman word guards: source mixed
ProvedFreiman.lower_guard_source_mixedfreimanword-guards
Match the actual guarded mixed list to its explicit source row. Early and late routes contribute only their displayed candidate subsets; no numerical selection is inferred.
Preamble
import Definitions.Def_Freiman_lowerWordGuardData open Freiman
Formal statement
theorem Freiman.lower_guard_source_mixed (p : LowerPair) (hp : lowerAdmissible p) (hpar : lowerMixed p)
(l : LowerLabel) (hl : l ∈ lowerMixedList p) :
∃ c ∈ lowerGuardCases, lowerGuardFits c p ∧ l ∈ c.labels := by
sorrySource
Freiman report, 'The complete boundary table for selected words', Appendix app:selection-words, report/source/staging/parts/word_certificates.tex; global_selection.tex admissibility argument; certificates/word_selection/selection_words_printed.json, word_guards.json and source_bindings.json; verification/families/word_selection/verify_word_guards.py.