AnalyzerSentence analysis4SpansSentence協力関係を強化する1000 character limitAnalyzeSentence協きょう力りょく関かん係けいを強きょう化かするSpan Details協きょう力りょく関かん係けいcooperative relationship; partnership; alliancenounをobject markergrammar強きょう化かstrengthening; reinforcement; enhancement; reinforcement (psychology)noun, suru verbするlight/support verb with a noun or noun-like phrasegrammar