To any individual of any generation:
1. All his kin of his own generation are tulang (brothers, sisters).
2. All children of his kin of his own generation are anak (sons, daughters).
3. All grandchildren, great-grandchildren, etc., of his kin of his own generation are apo (grandsons, granddaughters).
4. All kin of the same generation as his father and mother are ama or ina (father or mother).
5. All kin of the same generation as his grandparents, great-grandparents, etc., are apo (grandparents).
6. All relatives by marriage who are the husbands and wives of the kin of the same generation are aidu (brother-in-law, sister-in-law).
7. All relatives by marriage, the husbands and wives of the kin of the generation of his father and mother, are amaon or inaon.
8. The father or mother of his wife are ama or ina (father or mother), by courtesy.
9. The kin of the father or mother of his wife are tulang di ama (or ina) ’n di inay-ak (kin of the father, or mother, of my wife).