Declension table of ?lāpayamāna

Neuter	Singular	Dual	Plural
Nominative	lāpayamānam	lāpayamāne	lāpayamānāni
Vocative	lāpayamāna	lāpayamāne	lāpayamānāni
Accusative	lāpayamānam	lāpayamāne	lāpayamānāni
Instrumental	lāpayamānena	lāpayamānābhyām	lāpayamānaiḥ
Dative	lāpayamānāya	lāpayamānābhyām	lāpayamānebhyaḥ
Ablative	lāpayamānāt	lāpayamānābhyām	lāpayamānebhyaḥ
Genitive	lāpayamānasya	lāpayamānayoḥ	lāpayamānānām
Locative	lāpayamāne	lāpayamānayoḥ	lāpayamāneṣu

Compound lāpayamāna -

Adverb -lāpayamānam -lāpayamānāt