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For example , the one-hole letters are E and T. The ten two-hole letters are AOINSHRDLZ , very similar to the " Etaoin shrdlu " order used in Linotype machines .
 Linotype
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Linotype