R-516: the formal forms the gate did not count are in the te-form; the gate's stems widened

49 Hungarian values on the debug (RESET prompt), storage, network-storage, security, system,
deploy, restore and remote-backup copy moved from the formal („ön") to the product's te-form
(„írd be", „add meg", „hozz létre", „biztosan eltávolítod", „engedélyezd", „próbáld", ...).
i18n_missing_gate.py's stem list widened by 33 stems (+ one listed third-person exception,
„sora adja meg"); it counted 61 on the previous bundle and counts 0 now, ceiling stays 0.
Decoys: a widened-stem form convicts, its te-form twin and the third-person phrase pass.
38 parity fixtures changed by exactly those bytes. Seven Go-side keys listed as REWORDED in the
go-parity map. Pinned by TestR516_WidenedFormalFormsAreGone; two tests that quoted the old
words follow them.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/scripts/i18n_missing_gate.py

@@ -55,6 +55,20 @@ EN_FORBIDDEN = re.compile(r"\b(please|kindly)\b", re.I)
 HU_FORMAL = [
     "olvassa be", "kerjuk", "vegye fel", "ujratelepiti az", "importalnia", "biztosan kikapcsolja",
     "ellenorizze", "csatlakoztassa", "adjon hozza", "nezze meg", "kattintson", "valassza ki",
+    # Widened 2026-10-06 (R-516, the forms the list above did not see on the debug, storage,
+    # network-storage, security and system pages). Each was in hu.json and is now te-form.
+    "irja be", "adja meg", "adja hozza", "adjon neki", "hozzon letre", "biztosan eltavolitja",
+    "engedelyezze", "probalja", "valasszon", "jelezze", "jegyezze fel", "mentse el", "kapcsolja be",
+    "hasznalja a", "akkor hasznalja", "szabaditson", "bovitse", "irjon be", "toltse", "folytatja?",
+    "biztosan ujrainditja", "ujraindithatja", "alkalmazasai ", "tavolitsa el", "jeloljon ki",
+    "allitsa a", "nem csatolja", "levalasztja a", "visszacsatlakoztatja", "visszaallitja a hianyzo",
+    "erositenie", "frissitsen", "letrehozza a",
+]
+
+# Third-person statements that contain a formal stem but address nobody (ASCII-folded). Removed from
+# a value before the stems are matched; a phrase is listed here only with the key that needs it.
+HU_FORMAL_NOT = [
+    "sora adja meg",  # storage_network.ip_cim_vagy_dns_nev: "the Sharing page's line gives the address"
 ]
 
 
@@ -63,6 +77,13 @@ def fold(s):
     return "".join(c for c in s if not unicodedata.combining(c)).lower()
 
 
+def formal_text(s):
+    f = fold(s)
+    for phrase in HU_FORMAL_NOT:
+        f = f.replace(phrase, " ")
+    return f
+
+
 def load(lang):
     p = os.path.join(LOCALES, lang + ".json")
     if not os.path.exists(p):
@@ -91,8 +112,13 @@ def main():
     if "kerjuk" not in fold("Kérjük, vegye fel"):
         print("i18n gate INCONCLUSIVE: positive control failed (folding does not strip accents)")
         return 2
-    if any(stem in fold("Csatlakoztasd újra a meghajtót") for stem in HU_FORMAL):
-        print("i18n gate INCONCLUSIVE: negative control failed (an informal te-form sentence matched a formal stem)")
+    for informal in ("Csatlakoztasd újra a meghajtót",
+                     "Írd be, add meg, hozz létre, engedélyezd, próbáld újra. Biztosan eltávolítod?"):
+        if any(stem in fold(informal) for stem in HU_FORMAL):
+            print("i18n gate INCONCLUSIVE: negative control failed (an informal te-form sentence matched a formal stem)")
+            return 2
+    if not any(stem in formal_text("Írja be a meghajtó nevét") for stem in HU_FORMAL):
+        print("i18n gate INCONCLUSIVE: positive control failed (a widened stem does not match its formal form)")
         return 2
 
     problems = []
@@ -113,7 +139,7 @@ def main():
             problems.append("en.json %r says %r -- plain second person, no pleading" % (k, EN_FORBIDDEN.search(en[k]).group(0)))
 
     missing = [k for k in hu if k not in en and (k + ".other") not in en]
-    formal = [(k, stem) for k in hu for stem in HU_FORMAL if stem in fold(hu[k])]
+    formal = [(k, stem) for k in hu for stem in HU_FORMAL if stem in formal_text(hu[k])]
 
     print("i18n: %d markers in %d templates; hu %d keys, en %d keys" % (used, len(tpls), len(hu), len(en)))
     print("i18n: English missing %d (ceiling %d); Hungarian formal forms %d (ceiling %d, R-516)"