AnalyzerSentence analysis5SpansSentence靴下のかかとに穴が開いた。1000 character limitAnalyzeSentence靴くつ下したのかかとに穴あなが開あいた。Span Details靴くつ下したsocks; stockingsnounのpossession, attribution, nominalizer, or nominal linkergrammarかかとheel-> 踵nounにdirection, time, indirect object, or target markergrammar穴あなが開あいた。get a hole; be pierced; have a hole form-> 穴が開くexpression, verb