Mahabharata 14.56.27

ह्रस्वेन चैते आमुक्ते भवतो ह्रस्वके तदाअनुरूपेण चामुक्ते तत्प्रमाणे हि जायतः

hrasvena caite āmukte bhavato hrasvake tadāanurūpeṇa cāmukte tatpramāṇe hi jāyataḥ

Our plain-language meaning of this verse is waiting for scholar review.