167273
During the Interregnum , under the patronage of his war time commander General Charles Fleetwood , he held a number of administrative posts in the under the early Commonwealth and Protectorate .
 Charles Fleetwood
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Charles Fleetwood