Mahabharata 5.114.2

उन्नतेषून्नता षट्सु सूक्ष्मा सूक्ष्मेषु सप्तसुगम्भीरा त्रिषु गम्भीरेष्वियं रक्ता च पञ्चसु

unnateṣūnnatā ṣaṭsu sūkṣmā sūkṣmeṣu saptasugambhīrā triṣu gambhīreṣviyaṃ raktā ca pañcasu

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