*SUPPORT*
IN: wif kiki lug wif OUT: RED RED PINK RED
IN: wif lug kiki OUT: PINK RED PINK
IN: dax wif blicket wif OUT: PURPLE RED RED
IN: dax blicket dax lug kiki OUT: PINK PURPLE PURPLE PINK
IN: kiki lug kiki OUT: PINK PINK PINK
IN: wif gazzer OUT: RED RED RED
IN: zup blicket kiki lug dax OUT: PURPLE YELLOW PINK PURPLE
IN: kiki OUT: PINK
IN: dax wif OUT: PURPLE RED
IN: zup wif lug dax OUT: PURPLE YELLOW RED PURPLE
IN: wif blicket zup OUT: RED YELLOW
IN: zup zup wif zup gazzer lug kiki OUT: PINK YELLOW YELLOW RED YELLOW YELLOW YELLOW PINK
IN: dax kiki gazzer OUT: PURPLE PINK PINK PINK
IN: wif zup dax kiki dax gazzer OUT: RED YELLOW PURPLE PINK PURPLE PURPLE PURPLE

*QUERY*
IN: zup gazzer OUT: YELLOW YELLOW YELLOW
IN: zup wif wif kiki gazzer OUT: YELLOW RED RED PINK PINK PINK
IN: kiki blicket dax OUT: PINK PURPLE
IN: dax gazzer OUT: PURPLE PURPLE PURPLE
IN: wif OUT: RED
IN: dax OUT: PURPLE
IN: kiki zup OUT: PINK YELLOW
IN: dax blicket zup OUT: PURPLE YELLOW
IN: wif lug zup OUT: YELLOW RED YELLOW
IN: zup blicket dax OUT: YELLOW PURPLE

*GRAMMAR*
wif -> RED 
 kiki -> PINK 
 dax -> PURPLE 
 zup -> YELLOW 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 x1 lug u1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 