| level(noun, group, point, score, class) |
| row(noun, set, run, kind, group) |
| file(noun, run, kind, group, line) |
| grade(noun, place, mark, position, group) |
| rank(noun, set, mark, kind, group) |
| line(noun, set, run, kind, group) |
| floor(noun, level, story, coat, bottom) |
| echelon(noun, mark, line, level, link) |
| series(noun, order, set, run, kind) |
| story(noun, level, row, coat, stage) |
| string(noun, run, kind, group, line) |
| bank(noun, set, line, level, row) |
| layer(noun, level, film, row, coat) |
| range(noun, order, run, level, row) |
| stage(noun, mark, point, level, score) |
| course(noun, run, level, link, way) |
| order(noun, mark, run, kind, group) |
| stratum(noun, place, position, level, circle) |
| bed(noun, layer) |
| class(noun, place, mark, kind, position) |