Table 2. Potential option paths (POPs) and potential option nodes (PONs) contained within the POPs used to construct the MameLuke settlement model.    POP name Start year End year Agent category PONs FarmersStep 1900 9999 Masculine feminine GetOlder DieOfOldAge GetMarried 1900 9999 son GetMarriedToSameEthnicity GetChild 1900 1988 mother GiveBirth GetChild 1989 9999 mother GiveBirthWithControl SettleAlongRiverNoOtherTribe 1900 1951 household+kalingha GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRiverAmongTribe 1900 1931 household+ilocano GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRiverAmongTribe 1900 1931 household+ybanag GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRiverAmongTribe 1932 1951 household+ilocano GotoSameEthnicityGroupMember SettleAlongRiverNotTooManyOtherTribes SettleAlongRiverAmongTribe 1932 1951 household+ybanag GotoSameEthnicityGroupMember SettleAlongRiverNotTooManyOtherTribes SettleAlongRiverAmongTribe 1900 1951 household+ifugao GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRiverAmongTribe 1900 1951 household+tagalog GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRoadNoOtherTribe 1952 9999 household+agta GotoSameEthnicityGroupMember SettleAlongRoadNoOtherTribes SettleAlongRoadNoOtherTribe 1952 1963 household+ilocano GotoSameEthnicityGroupMember SettleAlongRoadNoOtherTribes SettleAlongRoadNoOtherTribe 1952 1963 household+ybanag GotoSameEthnicityGroupMember SettleAlongRoadNoOtherTribes SettleAlongRoadNoOtherTribe 1952 1979 household+kalingha GotoSameEthnicityGroupMember SettleAlongRoadNoOtherTribes SettleAlongRoadAmongTribe 1964 9999 household+ilocano GotoSameEthnicityGroupMember SettleAlongRoadNotTooManyOtherTribes SettleAlongRoadAmongTribe 1964 9999 household+ybanag GotoSameEthnicityGroupMember SettleAlongRoadNotTooManyOtherTribes SettleAlongRoadAmongTribe 1952 9999 household+tagalog GotoSameEthnicityGroupMember SettleAlongRoadNotTooManyOtherTribes SettleAlongRoadAmongTribe 1980 9999 household+kalingha GotoSameEthnicityGroupMember SettleAlongRoadNotTooManyOtherTribes SettleAlongRiverNoOtherTribe 1900 1975 household+ifugao GotoSameEthnicityGroupMember SettleAlongRiverNoOtherTribes SettleAlongRoadAmongTribe 1976 9999 household+ifugao GotoSameEthnicityGroupMember SettleAlongRoadNotTooManyOtherTribes ExpandFarmLand 1900 9999 household ExpandFarmLand ReSettle 1935 1935 household+kalingha ReSettle CeaseHousehold 1900 9999 household CeaseHousehold SaveActorStats 1900 9999 actor SaveActorStats