x_{1} is a structure/arrangement/organization of x_{2} [set/system/complexity].

(x_{2}, if a set, is completely specified); See also ganzu, morna, ciste, lujvo, greku, gerna.

- ciste
- x
_{1}(mass) is a system interrelated by structure x_{2}among components x_{3}(set) displaying x_{4}(ka). - ganzu
- x
_{1}organizes x_{2}[relative chaos] into x_{3}[ordered/organized result] by system/principle(s) x_{4}. - gerna
- x
_{1}is the grammar/rules/defining form of language x_{2}for structure/text x_{3}. - greku
- x
_{1}is a frame/structure/skeleton/outline supporting/load-bearing/determining the form of x_{2}. - lujvo
- x
_{1}(text) is a compound predicate word with meaning x_{2}and arguments x_{3}built from metaphor x_{4}. - morna
- x
_{1}is/reflects/represents a pattern of forms/events x_{2}arranged according to structure x_{3}. - gensu'a
- s
_{1}is a grammatical structure/syntax of text s_{2}=g_{3}defined by the grammar g_{1}of language g_{2}. - terbrisu'a
- x
_{1}is the place structure of predicate relation x_{2}(n-ary ka, me'ei, or la'e zo) - turne'i
- x
_{1}is a descendant of x_{2}in hierarchy x_{3} - turnersei
- x
_{1}is a descendant of x_{2}, x_{3}levels down from it, in hierarchy x_{4} - tursei
- x
_{1}is x_{3}(undirected) hops away from x_{2}in graph x_{4} - turbaro
- x
_{1}(text) grammatically expands to x_{2}(text) - turnela
- x
_{1}is a child of x_{2}(one level below it) in hierarchy x_{3} - turtuba
- x
_{1}and x_{2}share common parent x_{3}in hierarchy x_{4}