Acceso usuarios
Rosario Álvarez Blanco 
Following a brief presentation on the treatment received in previous grammatical studies, the Aí os veñen (eles) - type construction is described by focusing on the characteristics and behaviour of clitics, the verb, the adverb and the subject. This study highlights current changes which explain the discrepancies in the descriptions undertaken by different scholars who have addressed it until the present. Subsequently, the dialectal distribution is examined, with a cartography of the data of the main verbs ( ir / vir and estar ), displaying a south - western area with a central axis in the Pontevedra estuary, provided. Hypotheses presented regarding their origin, linked to the use of the accusative clitic with other presentative adverbs and especially the viciss itudes of ei(s) , are then considered. Finally, conclusions are presented regarding the pragmatic function of the clitic, variations observed in its construction, diatopic distribution, possible origins and present usage.
