AnalyzerSentence analysis4SpansSentence不意を突いて攻撃する1000 character limitAnalyzeSentence不ふ意いを突ついて攻こう撃げきするSpan Details不ふ意いを突ついtake by surprise; catch off guard-> 不意を突くexpression, verbてconnective te-formgrammar攻こう撃げきattack; assault; offensive; criticism; condemnation; cyber attacknoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar