text = text
.replaceAll(dictAdverbs, "")
.replaceAll(serviceVocabulary, "")
.replaceAll("(?iu)(\\b([^\\s]{0,3})\\b)", "")
.replaceAll("(?iu)[^а-яa-z\\s]", " ")
.replaceAll("(?iu)([\\s]{2,})", " ")
.replaceAll("(?iu)(^[ ])", "");