Dictionaria -

Teanu dictionary (Solomon Islands): Example 847

Word senses:

iakapa our, i.e. of you and us: form of the general possessive classifier (enone*), with a 1st inclusive plural possessor (kiapa)

Na kuo iakapa tae! Na bwara kuo ie damala.

That is not one of our ships. That must be a ship of Westerners.