#pad_of_paper__pad  a number of sheets of paper fastened together along one edge
  supertype:  paper  a material made of cellulose pulp derived mainly from wood or rags or certain grasses
  subtype:  message_pad__messagepad__writing_pad__writingpad  a pad of paper on which messages can be written
  subtype:  notepad  a pad of paper for keeping notes
     subtype:  scratch_pad__scratchpad__scratch_paper__scratchpaper__scribbling_block  pad for preliminary or hasty writing or notes or sketches etc: "scribbling block" is a British term

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