1. 
   Pai gow
   Pai gow ({zh|c=牌九}; pinyin: pái jiǔ; jyutping: paai4 gau2) is a Chinese gambling game, played with a set of Chinese dominoes. It is played openly in major casinos in China (including Macau); the United States (including Las Vegas, Nevada; Connecticut; Atlantic City, New Jersey; and cardrooms ...
   Found op http://en.wikipedia.org/wiki/Pai_gow
   
   
2. 
   Pai Gow
   Pai Gow is a gambling game played with Chinese dominoes. The set consists of all pairs of numbers from 1-1 to 6-6, with the following eleven tiles duplicated: 6-6, 6-5, 6-4, 6-1, 5-5, 5-1, 4-4, 3-3, 3-1, 2-2, 1-1. There are 32 tiles in all.
   Found op http://www.probertencyclopaedia.com/browse/OP.HTM
   
   
3. 
   paigow
   1) Casino game
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/paigow/1
   
   

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