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

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

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