\q1 \v=31 \v~=\w Thorns|x-occurrence="1" x-occurrences="1"\w* \w grew|x-occurrence="1" x-occurrences="1"\w* \w there|x-occurrence="1" x-occurrences="1"\w* \w and|x-occurrence="1" x-occurrences="1"\w* \w the|x-occurrence="1" x-occurrences="1"\w* \w stone|x-occurrence="1" x-occurrences="1"\w* \w wall|x-occurrence="1" x-occurrences="1"\w* \w had|x-occurrence="1" x-occurrences="1"\w* \w fallen|x-occurrence="1" x-occurrences="1"\w* \w down|x-occurrence="1" x-occurrences="1"\w*. \¬v \¬q1