Pāṇini sūtras

Of sup (which is a Praty âhâra formed of su the first of the case affixes and the final p of the last of them) the three expressions in each successive set of the three, are also severally called singular, dual and plural.

1. supaḥसुपः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	supसुप्	supaḥसुपः	case ending	supसुप् + plus aḥअः

Anuvṛtti

1. trīṇiत्रीणि 1·4·101

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   tत्	triत्रि	trīṇiत्रीणि	three	triत्रि + plus ṇiणि

2. ekaśasएकशस् 1·4·102

   Part	Lexeme	Sandhi form	Meaning	Stem
   eए	ekaśasएकशस्	ekaśasएकशस्	individually	ekaśasएकशस्