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The population of municipalities in this area , Altamirano , Las Margaritas , Ocosingo and Palenque have risen from 11,000 in 1920 to over 376,000 in 2000 .
 Altamirano, Las Margaritas, Ocosingo, Palenque
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Altamirano, Las Margaritas, Ocosingo, Palenque