空患(kōng huàn) “emptiness and suffering”?
not found at HD. 8.419.; not found at DK. 8.646.;
93b11.时佛为说 遍示四谛 一切具解 十二因縁 为显无黠 令得眼目 讲说生死 忧苦、空患: “一切世间 悉从生有 当知因是 致于终没”(v)
K. 192.1-; not found at L. 26b23;