Variations of the Spanish unstressed personal pronouns system: leísmo, laísmo, loísmo

As the title of the thesis reveals, the topic of this work is the Spanish pronouns system, especially the system of the unstressed personal pronouns of the third person (both, singular and plural). I tried to treat as many matters as I could, but naturally, it was not possible to dwell on everything, there are still many interesting points of view to treat left. I tried to describe all the most important and the most interesting aspects of this question, but it does not mean that I would have treated everything superficially. On the contrary, I chose the most important aspects and dedicated to them properly. It means that I had to leave out some interesting topics (e.g. the geographic extension of leism, laism and loism, etc.). I concentrated on the linguistic phenomena called leism, laism and loism (in Spanish leísmo, laísmo, loísmo). These are anomalies in the pronominal system related to the pronominal case (dative and accusative) and the verbal regimen. Such variations of the regimen are unique among the romance languages. I explained all the possible reasons that could cause or affected their origin, their formation, I added the most important theories about their genesis and also mentioned all the kinds of leism, laism and loism. In the most essential part of this work, I described the behavior of..