Atharvaveda 13.2.27

13.2.27

ékapād dvípado bhū́yo ví cakramé dvípāt trípādam abhy èti paścā́t |
dvípād dha ṣáṭpado bhū́yo ví cakrame tá ékapadas tanvàṃ sám āsate ||27||

The one-footed strode out more than the two-footed; the two-footed falls upon (abhi-i) the three-footed from behind; the two-footed strode out more than the six-footed; they sit together [about] the body of the one-footed.