Pāṇini sūtras

In a Dvigu compound, the word bahu may optionally preserve its accent when followed by an ik-ending stem, or by a time-word, or by kapâla, bhagâla and śarâva.

1. bahu+anyatarasyāmबहु+अन्यतरस्याम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bahuबहु	bahuबहु	bahu [word]	bahबह् + plus uउ
   aअ	anyataraअन्यतर	anyatarasyāmअन्यतरस्याम्	optional	anyataraअन्यतर + plus syāmस्याम्

Anuvṛtti

1. pūrva+padamपूर्व+पदम् 6·2·1

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūrvaपूर्व	pūrvaपूर्व	antecedent	pūrvaपूर्व
   pप्	padaपद	padamपदम्	word	padपद् + plus amअम्

2. dvigauद्विगौ 6·2·29

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   dद्	dviguद्विगु	dvigauद्विगौ	dviguद्विगु	dvigद्विग् + plus auऔ