Assertion: cube's edge | /r/CapableOf | hold each other
Facets:
value: perpendicularly
type: DEGREE
value: in pairs
type: MANNER
value: in place
type: LOCATION
Source sentences:
text: The cube maintains its shape because the corners and edges hold each other in place and are retained by the center cubes.
text: Three edges meet in a corner and stand perpendicularly on each other in pairs.