LLM-driven documentation generation in Simplified Technical English (STE), specifically the 'vocabulary discipline table' for part-of-speech rulings.

**Repository:** AminBlg/SimpleEnglish
**File:** `skills/simple-english/SKILL.md`
**Line:** 212
**Section:** VOCABULARY DISCIPLINE — Known part-of-speech rulings

## Description

The vocabulary discipline table contains one factual error, verified against the ASD-STE100 Issue 9 dictionary.

### Error: `fall` is described as an approved word with a restricted meaning

**Current text (line 212):**
> | fall | "To move down by gravity" only, never "decrease". |

This implies `fall` is an approved word whose approved meaning is physical movement downward.

**What the dictionary actually says:**

| Entry | Status | Part of speech |
|---|---|---|
| `FALL` | **approved** | verb — "To move down by the force of gravity" |
| `fall` | **rejected** | noun — alternative: `DECREASE` (verb) |

`FALL` (verb) is approved. `fall` (noun) is rejected outright — it is not an approved word with a restricted meaning. The table's framing ("X only, never Y") implies the word is approved but constrained. For `fall`, the correct statement is: use `FALL` as a verb (physical gravity); use `DECREASE` when you mean a reduction in value.

**Suggested fix:**

| Word | Ruling |
|---|---|
| fall (noun) | Rejected. Use `DECREASE` for a reduction in value. Use `FALL` (verb) only for physical movement downward by gravity. |

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## Secondary observation: `oil` classified as noun, dictionary classifies it as TN

**Current text (line 210):**
> | oil | Noun only as used in STE examples. For the verb, the dictio...