About: couple of solution

Head noun: couple
Postmodifier: of solution

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
fortunately	isap:142952756	0.189643
there	isap:156657566	0.166408
gt	isap:108093219	0.142047
problem	isap:268682131	0.138225