Pāṇini sūtras

After a root which ends in ṇi (III.1.20, 21, 44, &c.) and after the verb śri ‘to serve’, dru ‘to run’, and sru ‘to drop’, caṅ is the substitute of cli, when luṅ follows signifying an agent.

1. ṇi+śri+dru+srubhyaḥणि+श्रि+द्रु+स्रुभ्यः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   ṇण्	ṇiणि	ṇiणि	causative	ṇण् + plus iइ
   śश्	śriश्रि	śriश्रि	śri [verb]श्रि [वेर्ब्]	śrश्र् + plus iइ
   dद्	druद्रु	druद्रु	druद्रु	drद्र् + plus uउ
   sस्	sruस्रु	srubhyaḥस्रुभ्यः	sruस्रु	srस्र् + plus ubhyãउभ्य̃

2. kartariकर्तरि

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	kartṛकर्तृ	kartariकर्तरि	agens	kartकर्त् + plus ariअरि

3. caṅचङ्

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caṅचङ्	caṅचङ्	caṅचङ्	caṅचङ्

Anuvṛtti

1. luṅiलुङि 3·1·43

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   lल्	luṅलुङ्	luṅiलुङि	aorist	luṅलुङ् + plus iइ

2. cleḥच्लेः 3·1·44

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   cच्	cliच्लि	cleḥच्लेः	aorist ending	clच्ल् + plus eḥएः