private String cleanWords(List<String> words, int count) {
List<String> result = newArrayList();
for (String part : readRawWords(words, count, 0)) {
result.add(uncapitalize(replaceChars(part, "., ", "")));
}
return TextUtils.joinWithSpace(result);
}
public String rawWords(List<String> words, int count, int precision) {
List<String> result = readRawWords(words, count, precision);
return TextUtils.joinWithSpace(result);
}