ViewSet for word pairs.

GET /api/word-pairs/?format=api&page=15
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                    "created_at": "2026-01-17T18:41:46.144909Z",
                    "updated_at": "2026-01-17T18:41:46.144920Z"
                },
                {
                    "id": 9,
                    "name": "long-form",
                    "category": "form",
                    "category_display": "Form",
                    "description": "",
                    "is_active": true,
                    "created_at": "2026-01-17T18:41:46.575658Z",
                    "updated_at": "2026-01-17T18:41:46.575675Z"
                },
                {
                    "id": 3,
                    "name": "feminine",
                    "category": "gender",
                    "category_display": "Gender",
                    "description": "",
                    "is_active": true,
                    "created_at": "2026-01-17T18:41:46.134507Z",
                    "updated_at": "2026-01-17T18:41:46.134524Z"
                },
                {
                    "id": 5,
                    "name": "singular",
                    "category": "number",
                    "category_display": "Number",
                    "description": "",
                    "is_active": true,
                    "created_at": "2026-01-17T18:41:46.139686Z",
                    "updated_at": "2026-01-17T18:41:46.139698Z"
                }
            ],
            "mistake_probability": 0.0,
            "total_attempts": 0,
            "correct_attempts": 0,
            "mastery_level": "new",
            "created_at": "2026-01-17T18:41:47.181329Z",
            "updated_at": "2026-01-17T18:41:47.181340Z",
            "is_active": true
        }
    ]
}
Comment or pronunciation guide for this word pair (e.g., pronunciation for alphabet letters)