疾く疾く
  とくとく
  adverb (fukushi)
  see: 疾く・1
  archaism
  quickly
  swiftly
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  とくとく
  トクトク
  adverb taking the `to' particle
  adverb (fukushi)
  onomatopoeic or mimetic word
  glug-glug
  ◄ ►
  得々
  得得
  とくとく
  adverb taking the `to' particle
  `taru' adjective
  triumphantly
  proudly
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