g̱a̱lg̱a̱lik [g̱a̱/g̱a̱l/lik]
intransitive verb. twitch
../mp3s/g-ul/galgalik-mb-kk-01.mp3 Niidzu wil g̱a̱lg̱a̱liga na txa'moo txaw. I see the halibut's flesh twitching.

Source: Draft Dictionary entry.