Assertion: lava | /r/CapableOf | drain down the conduit
Facets:
value: rapidly
type: MANNER
Source sentences:
text: By contrast, a lava lake at the 1983–1984 Puʻu ʻŌʻō eruption of Kilauea displayed cyclic behaviour with a period of 5–20 minutes; gas "pierced the surface" of the lake, and the lava rapidly drained back down the conduit before the onset of a new phase of lake activity.