Mahabharata 17.1.23

भ्रातरः पञ्च कृष्णा च षष्ठी श्वा चैव सप्तमःआत्मना सप्तमो राजा निर्ययौ गजसाह्वयात्पौरैरनुगतो दूरं सर्वैरन्तःपुरैस्तथा

bhrātaraḥ pañca kṛṣṇā ca ṣaṣṭhī śvā caiva saptamaḥātmanā saptamo rājā niryayau gajasāhvayātpaurairanugato dūraṃ sarvairantaḥpuraistathā

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