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

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

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