78683
In Fréchet spaces one still has a complete metric , while LF-spaces are complete uniform vector spaces arising as limits of Fréchet spaces .
 Fréchet, Fréchet
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Fréchet, Fréchet