AnalyzerSentence analysis3SpansSentence自分の頭を使え。1000 character limitAnalyzeSentence自じ分ぶんの頭あたまを使つかえ。Span Details自じ分ぶんoneself; myself; yourself; himself; herself; I; me; youpronounのpossession, attribution, nominalizer, or nominal linkergrammar頭あたまを使つかえ。use one's head; think; use one's brain-> 頭を使うexpression, verb