露坐

露坐(lù zuò) “sits in an open space” 

not found at HD. 11.737.; DK. 12.75c(後漢書);

75b21.諸子……奔走得出。長者見子安隱而出四面(p)

K. 75.1.ākāśe (grāmacatvara) upaviṣṭa~; L. 12c14.於(四衢道中)露地而坐;