\q1 \v=11 \v~=\w There|x-occurrence="1" x-occurrences="2"\w* \w is|x-occurrence="1" x-occurrences="2"\w* \w none|x-occurrence="1" x-occurrences="2"\w* \w who|x-occurrence="1" x-occurrences="2"\w* \w understands|x-occurrence="1" x-occurrences="1"\w*. \¬q1 \q1 \p~<