Assertion: crutch | /r/CapableOf | serve as one point
Facets:
Source sentences:
text: It involves three points contact with the floor, the crutches serve as one point, the involved leg as the second point, and the uninvolved leg as the third point.
text: It involves three points contact with the floor, the crutches serve as one point, the involved leg as the second point, and the uninvolved leg as the third point.