\q1 \v=14 \v~=\w Ostriches|x-occurrence="1" x-occurrences="1"\w* \w lay|x-occurrence="1" x-occurrences="1"\w* \w their|x-occurrence="1" x-occurrences="1"\w* \w eggs|x-occurrence="1" x-occurrences="2"\w* \w on|x-occurrence="1" x-occurrences="1"\w* \w top|x-occurrence="1" x-occurrences="1"\w* \w of|x-occurrence="1" x-occurrences="1"\w* \w the|x-occurrence="1" x-occurrences="3"\w* \w ground|x-occurrence="1" x-occurrences="1"\w* \w and|x-occurrence="1" x-occurrences="1"\w* \w then|x-occurrence="1" x-occurrences="1"\w* \w walk|x-occurrence="1" x-occurrences="1"\w* \w away|x-occurrence="1" x-occurrences="1"\w*, \¬q1 \q2 \p~<