x1=z1 composes x2=z2=j1 out of x3=z3=j1 and x4=z3=j2 merged with structure / by means / in way / at locus x5=j3.
For a composition of non-pairs, jonzba can be nested like functional List, or places x2 and x3 can be merged (see joi'u'i) allowing a single place to specify the constituents, or either can be deleted (zi'o). Alternatively, either can be constructed to be interpreted to represent multiple constituents (e.g. with a mass), and either place can be split into multiple places. See also: krapagzba (construct), jonzba (decompose), selgumgau (combine).