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Some of the commonly used ligatures are : ﬓ ( մ + ն ) , ﬔ ( մ + ե ) , ﬕ ( մ + ի ) , ﬖ ( վ + ն ) , ﬗ ( մ + խ ) , և ( ե + ւ ) , etc. .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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