Define --- Meaning

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1- Collateral relative's spouse's lineal ascendant.
2- Collateral relative's spouse's collateral relative.
3- Lineal descendant's spouse's lineal ascendant (except for the children's parents-in-laws who are the co-parents-in-laws.).
4- Lineal descendant's spouse's collateral relative.
5- Spouse's collateral relative's spouse's lineal ascendant.
6- Spouse's collateral relative's spouse's collateral relative.
7- Collateral relative's spouse's collateral relative's spouse.
8- Spouse's collateral relative's spouse's collateral relative's spouse.
9- Lineal descendant's spouse's collateral relative's spouse.
10- Family member's lover.
11- Lover's family members.
12- Biological relative's widower (non-biological)'s new spouse.
13- Spouse's biological relative's widower (non-biological)'s new spouse.
14- Without kinship and without social bond at the same time.
15- Nonexistent.

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By Lissy
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1- Collateral relative's spouse's lineal ascendant.
2- Collateral relative's spouse's collateral relative.
3- Lineal descendant's spouse's lineal ascendant (except for the children's parents-in-laws who are the co-parents-in-laws.).
4- Lineal descendant's spouse's collateral relative.
5- Spouse's collateral relative's spouse's lineal ascendant.
6- Spouse's collateral relative's spouse's collateral relative.
7- Collateral relative's spouse's collateral relative's spouse.
8- Spouse's collateral relative's spouse's collateral relative's spouse.
9- Lineal descendant's spouse's collateral relative's spouse.
10- Family member's lover.
11- Lover's family members.
12- 1- Collateral relative's spouse's lineal ascendant.
2- Collateral relative's spouse's collateral relative.
3- Lineal descendant's spouse's lineal ascendant (except for the children's parents-in-laws who are the co-parents-in-laws.).
4- Lineal descendant's spouse's collateral relative.
5- Spouse's collateral relative's spouse's lineal ascendant.
6- Spouse's collateral relative's spouse's collateral relative.
7- Collateral relative's spouse's collateral relative's spouse.
8- Spouse's collateral relative's spouse's collateral relative's spouse.
9- Lineal descendant's spouse's collateral relative's spouse.
10- Family member's lover.
11- Lover's family members.
12- Without kinship and without social bond at the same time.

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By Bennie