# C1390 — Write the human-readable grammar overview

## Question

How can a reader assess the four-part result quickly?

## Inputs

```json
{}
```

## Sources

```json
[
  "Strategy.md",
  "C1385–C1389"
]
```

## Opened utc

2026-09-28T06:46:31.724665+00:00

## Results

```json
{
  "artifact": {
    "path": "deliverables/490d_Four_Part_Grammar_Overview_C1431.md",
    "sha256": "530a5d5a167aa499e2332b92802c73b3b19aec97a0b7dcf270653a94f2305b8e",
    "bytes": 2600
  },
  "words": 366
}
```

## Finding

The overview gives a concise human-readable form of the Strategy’s requested four-part product.

## Reassessment

Assemble the final source and proof index.

## Checks

```json
{
  "nonempty": true,
  "six_routes": true
}
```

## Closed utc

2026-09-28T06:46:31.725289+00:00

## Record provenance

Exact record hash: `795421d40bb18306563dde318ca0c584d9ec6ff68119e26131207ac2d75c63dc`

Source journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`