Declension table of ?sādhuvṛtti

Neuter	Singular	Dual	Plural
Nominative	sādhuvṛtti	sādhuvṛttinī	sādhuvṛttīni
Vocative	sādhuvṛtti	sādhuvṛttinī	sādhuvṛttīni
Accusative	sādhuvṛtti	sādhuvṛttinī	sādhuvṛttīni
Instrumental	sādhuvṛttinā	sādhuvṛttibhyām	sādhuvṛttibhiḥ
Dative	sādhuvṛttine	sādhuvṛttibhyām	sādhuvṛttibhyaḥ
Ablative	sādhuvṛttinaḥ	sādhuvṛttibhyām	sādhuvṛttibhyaḥ
Genitive	sādhuvṛttinaḥ	sādhuvṛttinoḥ	sādhuvṛttīnām
Locative	sādhuvṛttini	sādhuvṛttinoḥ	sādhuvṛttiṣu

Compound sādhuvṛtti -

Adverb -sādhuvṛtti