Nominal subject with a verb predicate in the 1st person plural (Russian Odni baby zhivem)

The grammatical category of person is a powerful shifter tool: it contributes to the organization speech act, distributes roles among its participants and regulates their behaviour. Means are primarily verbal inflections personal pronouns. At same time, there relations additional distribution between pronouns 1st 2nd substantives: where possible use forms person, impossible nouns. This fundamental difference persons, which serve designate in 3rd as ?minus sign? that serves purposes referential nomination. However, material Slavic languages provides facts require explanation. Professor Predrag Piper drew attention Slovenian constructions noun subject position combined with predicate form plural verb: Slovenci dobro smucamo. Similar can be found modern Bulgarian language: ??????? ?? ????????, ?????? ????????? ???, ? ??????, etc. Rarely such instances Russian texts: ???? ?????. As prerequisites typological background for explaining these phenomena, article considers following features languages: a) pronoun ellipsis, b) formation special concept collective (plural) subject, c) addition list hidden categories, d) weakening syntactic links constituents sentence, e) breadth meaning form.