en treading water (n, act)
― IsA ⟶
Weight: 2.0
en swimming stroke (n, act) Source: Open Multilingual WordNet
en treading water (n)
― IsA ⟶
Weight: 1.0
en aquatic body movement (n) Source: OpenCyc 2012
en treading water
― IsA ⟶
Weight: 0.5
en single (n) Source: DBPedia 2015