Spanish language 64 English language 21 German language 19 French language 18 architecture 14 geology 12 Italian language 12 more ... Russian language 12 Czech language 10 dictionaries 8 library buildings 7 grammar 6 green areas 6 oborová terminologie 5 engineering 5 sustainable architecture 5 public open spaces 5 buildings (architecture) 4 ecological housing 4 dwelling houses 4 maintenance 4 reading 4 Spanish language 3 car wheels 3 cars 3 interiors 3 language teaching 3 squares 3 trade 3 osobnosti 3 less ...