\q1 \v=10 \v~=\w He|strong="H5704"\w* \w has|strong="H5973"\w* described \w a|strong="H5921"\w* \w boundary|strong="H2706"\w* \w on|strong="H5921"\w* \w the|strong="H6440"\w* \w surface|strong="H6440"\w* \w of|strong="H6440"\w* \w the|strong="H6440"\w* \w waters|strong="H4325"\w*, \¬q1 \q2 \p~<