Declension table of ?prāptakrama

Neuter	Singular	Dual	Plural
Nominative	prāptakramam	prāptakrame	prāptakramāṇi
Vocative	prāptakrama	prāptakrame	prāptakramāṇi
Accusative	prāptakramam	prāptakrame	prāptakramāṇi
Instrumental	prāptakrameṇa	prāptakramābhyām	prāptakramaiḥ
Dative	prāptakramāya	prāptakramābhyām	prāptakramebhyaḥ
Ablative	prāptakramāt	prāptakramābhyām	prāptakramebhyaḥ
Genitive	prāptakramasya	prāptakramayoḥ	prāptakramāṇām
Locative	prāptakrame	prāptakramayoḥ	prāptakrameṣu

Compound prāptakrama -

Adverb -prāptakramam -prāptakramāt