About: expensive problem

Premodifier: expensive
Head noun: problem

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
mold	isap:2492137	0.414974
corrosion	isap:24797577	0.328403
grease	isap:443794553	0.127612
garage	isap:441147811	0.077736