Entry record from Fricke (2013): Hewa
ko
(1) conj. or(eng).atau(ind).
'au goa ba'a ko la'en?Have you already eaten?(eng), Engkau sudah makan ke belum?(ind)
(2) conj. but(eng).tetapi(ind).
(3) quest. question marker(eng).-kah(ind).
la'en ko?not yet?(eng), belumkah?(ind)