Mahabharata 7.65.2

आहोस्विच्छकटव्यूहं प्रविष्टा मोघनिश्चयाःद्रोणमाश्रित्य तिष्ठन्तः प्राकारमकुतोभयाः

āhosvicchakaṭavyūhaṃ praviṣṭā moghaniścayāḥdroṇamāśritya tiṣṭhantaḥ prākāramakutobhayāḥ

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