Pāṇini sūtras

In the room of e or o (in the body of a word),+a of the case-affix as of the Ablative and Genitive Singular, the single substitute is the form of the precedent.

German Dieselbe Substitution findet auch für e und o und das nachfolgende a der Endung as des Abl. und Gen. Sg. statt. (110)

1. ṅasi+ṅasoḥङसि+ङसोः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   ṅङ्	ṅasiङसि	ṅasiङसि	ṅasiङसि	ṅasङस् + plus iइ
   ṅङ्	ṅasङस्	ṅasoḥङसोः	ṅasङस्	ṅasङस् + plus oḥओः

2. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

Anuvṛtti

1. saṃhitāyāmसंहितायाम् 6·1·72

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	saṃhitāसंहिता	saṃhitāyāmसंहितायाम्	continuous speech	saṃhitसंहित् + plus āyआय्

2. ya+ṇ+a+ciय+ण्+अ+चि 6·1·77

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	aअ	aअ	akāraअकार	aअ
   cच्	cच्	ciचि	CC	cच् + plus iइ

3. pūrva+parayoḥपूर्व+परयोः 6·1·84

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūrvaपूर्व	pūrvaपूर्व	antecedent	pūrvaपूर्व
   pप्	paraपर	parayoḥपरयोः	following	paraपर + plus yoḥयोः

4. pūrvaḥपूर्वः 6·1·107

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūrvaपूर्व	pūrvaḥपूर्वः	first	pūrvaपूर्व + plus ḥः

5. e+ṅaḥए+ङः 6·1·109

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   eए	eए	eए	ekāraएकार	eए
   ṅङ्	ṅङ्	ṅaḥङः	NaNअ	ṅङ् + plus aḥअः