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

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

*GRAMMAR*
kiki -> YELLOW 
 wif -> BLUE 
 dax -> RED 
 blicket -> PURPLE 
 x1 lug u1 -> [x1] [x1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 