219840
He taught at Orange Coast College , 1960-64 ; College of the Virgin Islands , 1964-68 ; and since 1968 at the University of Illinois at Urbana-Champaign as professor of English and creative writing .
 Orange Coast College, College of the Virgin Islands, University of Illinois at Urbana-Champaign
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Orange Coast College, College of the Virgin Islands, University of Illinois at Urbana-Champaign