ADVANCED, ADVENTURE, AMUSEMENT, BOOK, BOOKS, BOOKWORM, CHILD, CHTNISTRAINING, CONCENTRATE, DATA, EDUCATION, EDUCATIONAL, ENJOYMENT, ENTERTAINMENT, ENTHUSIASM, ESTABLISHMENT, FACTS, FREE, FUN, GAG, GED, GIRL, GIRLS, HOBBY, INFORM, INFORMATION, INFORMATIONS, INSTITUTION, JOKE, JOSEF, JOY, KNOWLEDGE, LEARN, LEISURE, LEKT, LIBRARY, LLEK, M, MEMORY, NOVEL, OF, PLEASURE, QUIETNESS, RADIO, RE, READS, REST, SCANNING, SCHOOL, SILENCE, SPARE, SUBSTRATUMS, TEENAGER, TIME, TRAINING,