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

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

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