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clot → CapableOf → block blood flow	0.58
blood clot → CapableOf → block blood flow	0.54
aneurysm → CapableOf → block blood flow	0.32
cholesterol → CapableOf → block blood flow	0.31
pulmonary embolism → CapableOf → block blood flow	0.31
embolus → CapableOf → block blood flow	0.25
platelet → CapableOf → block blood flow	0.25
worm → CapableOf → block blood flow	0.22
blood cell → CapableOf → block blood flow	0.21
tumor → CapableOf → block blood flow	0.20