No specialization in weaving of cotton, wool, or hair, other than perhaps sex
No weaving of cotton, wool, or hair into garments
Select people who possess either special skills or supernatural power, or both, do specialized weaving of cotton, wool, or hair garments

No local weaving of cotton, wool, or hair
Weaving of cotton, wool, or hair is practiced, but not by task groups

Leather-working is done by both sexes, neither clearly predominating
Leather-working is predominantly men's work
Leather-working is predominantly women's work
No leather-working is practiced locally

No hide-working
No specialization other than perhaps sex
Select people who possess either special skills or supernatural power, or both, specialize in hide working

Hides are worked by male task groups whose members are predominantly kin-related

No pottery is manufactured locally
Pottery manufacture is done by both sexes, neither clearly predominating
Pottery manufacture is predominantly men's work
Pottery manufacture is predominantly women's work

No pottery manufactured
No specialization other than perhaps sex
Select people who possess either special skills or supernatural power, or both, specialize in pottery manufacture

No specialization other than perhaps sex
No watercraft are built
Select people who possess either special skills or supernatural power, or both, specialize in boat building

Boats are built by male task groups whose members are predominantly kin-related

Houses built by men and women, neither clearly predominating

No specialization other than perhaps sex
Select people who possess either special skills or supernatural power, or both, specialize in house construction

Houses are built by male task groups whose members are predominantly affine-related
Houses are built by male task groups whose members are predominantly kin-related
Houses are built by task groups composed of male and female members primarily kin-related
Houses are built by task groups whose members, male or female, are not necessarily related, and if related, are neither predominantly affines or kin
Houses are not built by task-groups