*SUPPORT*
IN: zup lug gazzer fep gazzer dax OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: BLUE
IN: gazzer gazzer OUT: PURPLE PURPLE
IN: blicket dax OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif zup OUT: RED PINK
IN: zup OUT: PINK
IN: zup lug gazzer OUT: PINK PURPLE
IN: wif dax OUT: RED RED RED RED RED
IN: gazzer gazzer lug gazzer lug gazzer lug wif OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: gazzer OUT: PURPLE
IN: wif lug wif blicket OUT: RED RED BLUE
IN: gazzer fep blicket fep blicket zup OUT: PURPLE BLUE BLUE PINK
IN: zup wif OUT: PINK RED
IN: gazzer dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: wif lug zup fep zup fep zup OUT: RED PINK PINK PINK
IN: gazzer gazzer wif lug wif dax OUT: PURPLE PURPLE RED RED RED RED RED RED
IN: wif OUT: RED
IN: wif blicket OUT: RED BLUE
IN: zup dax OUT: PINK PINK PINK PINK PINK
IN: wif fep wif wif OUT: RED RED RED
IN: gazzer fep wif fep gazzer OUT: PURPLE RED PURPLE
IN: zup fep zup fep wif OUT: PINK PINK RED
IN: zup gazzer lug blicket gazzer fep gazzer OUT: PINK PURPLE BLUE PURPLE PURPLE
IN: gazzer zup fep wif dax OUT: PURPLE PINK RED RED RED RED RED

*GRAMMAR*
blicket -> BLUE 
 wif -> RED 
 zup -> PINK 
 gazzer -> PURPLE 
 u1 lug x1 -> [u1] [x1] 
 u1 fep x1 -> [u1] [x1] 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 