ḵ'ala yaaka [ḵ'a/la/yaa/ka]
Stem with modifying proclitic composed of: ḵ'ala=  upriver, liyaak  follow
transitive verb. follow up
../mp3s/k_ul_hard/k'alayaaka-dl-hb-01.mp3 Ada luḵ'alayaakit txalaansga łgu awta. And he followed behind the little porcupine.
missing: ../jpgs/7-print-artist-drawings/MOUNTAIN CLIMBING 28.jpg
Image from Print Artist Platinum software, version 23, Bonus Graphics CD.

Source: Draft Dictionary entry.