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1298 قَالَ : قُلْتُ لِقُتَيْبَةَ بْنِ سَعِيدٍ : حَدَّثَكُمْ مُحَمَّدُ بْنُ يَحْيَى بْنِ قَيْسٍ الْمَأْرِبِيُّ , حَدَّثَنِي أَبِي , عَنْ ثُمَامَةَ بْنِ شَرَاحِيلَ , عَنْ سُمَيِّ بْنِ قَيْسٍ , عَنْ سُمَ
89 ṭuruq 137 narrators ◆ shawāhid · 4 companions ◇ 85 mutābaʿāt 53 tafarrud ⚠ 1 tadlīs (needs samāʿ)
The ṭuruq, by Companion · الاعتبار
Companion: أبيض بن حمال · 84 route(s) · mutābaʿāt
Companion: اسم مبهم · 1 route(s)
Companion: عداء بن خالد بن هوذة بن خالد بن ر… · 1 route(s)

Some routes not shown (bundle capped for display); the analysis above counts them all.

Ṭuruq are grouped by the source-given cluster key (SAUD/Jawāmiʿ al-Kalim), not by matn similarity — deterministic, no inference. The common link is the earliest narrator through whom the bundle first branches to several pupils; the platform shows the structure, the ʿilla judgement is the scholar's. · cluster 1620