\v=36 \v~=\w When|x-occurrence="1" x-occurrences="1"\w* \w he|x-occurrence="1" x-occurrences="2"\w* \w heard|x-occurrence="1" x-occurrences="1"\w* \w a|x-occurrence="1" x-occurrences="1"\w* \w crowd|x-occurrence="1" x-occurrences="1"\w* \w of|x-occurrence="1" x-occurrences="1"\w* \w people|x-occurrence="1" x-occurrences="1"\w* \w passing|x-occurrence="1" x-occurrences="1"\w* \w by|x-occurrence="1" x-occurrences="1"\w*, \w he|x-occurrence="2" x-occurrences="2"\w* \w kept|x-occurrence="1" x-occurrences="1"\w* \w asking|x-occurrence="1" x-occurrences="1"\w* {\w those|x-occurrence="1" x-occurrences="1"\w* \w around|x-occurrence="1" x-occurrences="1"\w* \w him|x-occurrence="1" x-occurrences="1"\w*}, “\w What|x-occurrence="1" x-occurrences="1"\w* \w is|x-occurrence="1" x-occurrences="1"\w* \w happening|x-occurrence="1" x-occurrences="1"\w*?” \¬v