Amha-tumha-ntu-rāja-brahm’-atta-sakha-satthu-pitādihi smā nā ’va

1. Mayā = amha + smā (‘smā’ is to be regarded as ‘nā’ (§270); “amha” together with the inflection is substituted by “mayā” (§145)).
2. Tayā = tumha + smā (‘smā’ is to be regarded as ‘nā’ (§270); “tumha” together with the inflection is substituted by “tayā” (§145)).
3. Guṇavatā = guṇavantu + smā (‘smā’ is to be regarded as ‘nā’ (§270); “ntu” together with the inflection is substituted by ‘tā’ (§127)).
4. Raññā = rāja + smā (‘smā’ is to be regarded as ‘nā’ (§270); “rāja” together with the inflection is substituted by “raññā” (§137)).
5. Brahmunā = brahma + smā (‘smā’ is to be regarded as ‘nā’ (§270); ‘a’ of “brahma” becomes ‘u’ (§198)).
6. Attanā = atta + smā (‘smā’ is to be regarded as ‘nā’ (§270); see also §214).
7. Sakhinā = sakha + smā (‘smā’ is to be regarded as ‘nā’ (§270); ‘a’ of “sakha” is substituted by ‘i’ (§194)).
8. Satthārā = satthu + smā (‘smā’ is to be regarded as ‘nā’ (§270); ‘u’ of “satthu” becomes ‘āra’ (§200); ‘nā’ is substituted by ‘ā’ (§207); ‘a’ is elided (§83)).
9. Pitarā = pitu + smā (‘smā’ is to be regarded as ‘nā’ (§270); ‘u’ of “pitu” becomes ‘āra’ (§200); ‘nā’ is substituted by ‘ā’ (§207); ‘ā’ of “āra” is shortened (§209); ‘a’ is elided (§83)).
10. Mātarā, Bhātarā, Dhītarā: [like pitarā].
11. Kattārā, Vattārā: [like satthārā].

What is the purpose of saying “after these”? [This sutta does not apply when they are not these, such as in:] Purisā.