#!/bin/bash
s='fall#i#1    fall (as a fruit) (v.)  fall    jatuh   fall (as a fruit) (v.)  jatuh*  t͡ʃampaʔ
dog#n#1 dog dog anjing  dog anjing  ŋand͡ʒi
wing#n#1    wing    wing    sayap   wing    sayap   kopaʔ
fly#i#1 fly (v.)    fly (vb)    terbang fly (v.)    terbang tobaŋ
mosquito#n#1    mosquito    mosquito    nyamuk  mosquito    nyamuk  ɲamuʔ
flower#n#2  flower  flower  bunga (yg jadi buah), kuntum    flower  bunga*  buŋo
sky#n#1 sky sky langit  sky langit* ʔlaŋɪt'
grep -P '(*UCP)[ŋɡʔ]\b' <<< "$s"
echo "----"
grep -P '(*UCP)\b[ŋɡʔ]' <<< "$s"
echo "----"
grep -P '[aiɪueo][ʔŋɡk][aɪiueo]' <<< "$s"