41. In all Indo-Aryan languages, the dative postposition is by origin the locative of some genitive one. 42. Whereas the reciprocal possessive form of nouns is obsolete, the reciprocal object of postpositions remains in common use. 43. Morphemes in Galice can be placed in one of four categories : stems, prefixes, postpositions and enclitics. 44. In Achaemenid Elamite, postpositions become more common and partly, but not entirely, displace this type of construction. 45. They act as the object of a postposition in a manner similar to an ordinary noun suffixed with a postposition. 46. They act as the object of a postposition in a manner similar to an ordinary noun suffixed with a postposition . 47. In addition to the simple postpositions there are more complex forms of the relational type that express more specific relationships. 48. Each postposition governs ( requires ) a specific case of the noun, akin to the usage of prepositions in Latin. 49. In Japanese, a language that indicates noun functions with postpositions , the topic marker ( wa ) may include definiteness. 50. Nominal cases in Tlingit are designated by postpositions as with most SOV languages, however they usually behave morphologically like suffixes.