| class(verb, system, process, classification) |
| class analysis(expression, feature, system, class) |
| class difference(expression, feature, system, class) |
| class theory(expression, feature, system, class) |
| class topic(expression, feature, system, class) |
| classify(verb, system, process, classification) |
| codify(verb, system, process, classification) |
| coolness(noun, society, sociology, stratification) |
| distinguish(verb, system, process, classification) |
| divide(verb, system, process, classification) |
| embodied status(expression, position, rank, status, standing) |
| ethnicity(noun, society, sociology, stratification) |
| file(verb, system, process, classification) |
| formed(adjective, feature, characteristic, detail) |
| gender(noun, society, sociology, stratification) |
| grade(verb, system, process, classification) |
| graded(adjective, feature, characteristic, detail) |
| group(verb, system, process, classification) |
| grouped(adjective, feature, characteristic, detail) |
| identify(verb, system, process, classification) |