52444
It is reported to have " some dialectal variation " , and to be spoken in at least the three largest cities of Maputo , Beira , and Nampula .
 Maputo, Beira, Nampula
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Maputo, Beira, Nampula