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magnetic field → ReceivesAction → difficult to measure	0.43
skill (aspect of student) → ReceivesAction → difficult to measure	0.43
variable → ReceivesAction → difficult to measure	0.41
distance → ReceivesAction → difficult to measure	0.40
value → ReceivesAction → difficult to measure	0.40
happiness → ReceivesAction → difficult to measure	0.40
progress → ReceivesAction → difficult to measure	0.38
parameter → ReceivesAction → difficult to measure	0.38
culture → ReceivesAction → difficult to measure	0.37
empathy → ReceivesAction → difficult to measure	0.36
corruption → ReceivesAction → difficult to measure	0.32
symptom → ReceivesAction → difficult to measure	0.31
goal → ReceivesAction → difficult to measure	0.30
output → ReceivesAction → difficult to measure	0.30
creativity → ReceivesAction → difficult to measure	0.26
success (aspect of team) → ReceivesAction → difficult to measure	0.25
height (aspect of tree) → ReceivesAction → difficult to measure	0.25
return → ReceivesAction → difficult to measure	0.24
effect (aspect of intervention) → ReceivesAction → difficult to measure	0.22
learning (aspect of student) → ReceivesAction → difficult to measure	0.19
biodiversity → ReceivesAction → difficult to measure	0.16
curvature → ReceivesAction → difficult to measure	0.16
liquid → ReceivesAction → difficult to measure	0.16
curvature (aspect of curvature) → ReceivesAction → difficult to measure	0.16