construction of relative clause in indonesian language

Researchers are interested in the study of the syntactic typology of language. there is oneproblem in this research, namely how the types of constituents and the structure of indonesian relativeclauses. words/phrases greatly affect the presence of relative clauses as constituent extension orexplanation clauses. the constituents explained by the relative clauses certainly have a relationship that isin accordance with the meaning of the constituents. this study used descriptive qualitative method. thedata source used is native indonesian speakers. the data of this study are sentences containing relativeindonesian clauses. data collection techniques used in this study are collaboration techniques withinformants and questionnaire techniques. data analysis method used is the method of sharing with lingualunits. the analysis technique of this research uses x-bar theory analysis technique which produces aword/phrase structure into a tree diagram of the whole sentence/clause. the conclusion of the results ofthis study is the type of constituents that can be expanded with relative clauses. as well as the patternsproduced by the construction. the results of this study are expected to update previous research relatingto the relative clauses of the indonesian language.