Declension table of ?āyojana

Neuter	Singular	Dual	Plural
Nominative	āyojanam	āyojane	āyojanāni
Vocative	āyojana	āyojane	āyojanāni
Accusative	āyojanam	āyojane	āyojanāni
Instrumental	āyojanena	āyojanābhyām	āyojanaiḥ
Dative	āyojanāya	āyojanābhyām	āyojanebhyaḥ
Ablative	āyojanāt	āyojanābhyām	āyojanebhyaḥ
Genitive	āyojanasya	āyojanayoḥ	āyojanānām
Locative	āyojane	āyojanayoḥ	āyojaneṣu

Compound āyojana -

Adverb -āyojanam -āyojanāt