The Announcement 78:19

Ranked by the Jaccard overlap of the two verses’ root sets — shared roots over combined roots — after removing a stoplist of ubiquitous roots. The score is shown; the shared roots are listed so you can see exactly what drove it.

1. The Rock 15:140.60
   ف ت حس م وب و ب
2. The Moon 54:110.60
   ف ت حس م وب و ب
3. The letter Saad 38:500.50
   ف ت حب و ب
4. The Believers 23:770.33
   ف ت حب و ب
5. The Opening 1:10.25
   س م و
6. Taa-Haa 20:80.25
   س م و
7. The Ant 27:300.25
   س م و
8. The Prostration 32:280.25
   ف ت ح

Excluded from the measure as ubiquitous: ك و ن. See the method.