強力
  きょうりょく
  adjectival nouns or quasi-adjectives (keiyodoshi)
  noun (common) (futsuumeishi)
  powerful
  strong
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  協力
  共力
  word containing irregular kanji usage
  きょうりょく
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  nouns which may take the genitive case particle `no'
  see: ご協力
  cooperation
  collaboration
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