*SUPPORT*
IN: lug blicket OUT: GREEN GREEN GREEN
IN: zup OUT: YELLOW
IN: fep OUT: BLUE
IN: zup gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki zup kiki OUT: RED YELLOW RED
IN: zup fep OUT: YELLOW BLUE
IN: fep gazzer tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug kiki OUT: GREEN RED
IN: zup kiki OUT: YELLOW RED
IN: fep tufa OUT: BLUE BLUE
IN: fep kiki gazzer OUT: BLUE RED RED RED RED
IN: fep lug OUT: BLUE GREEN
IN: zup kiki zup fep zup gazzer OUT: YELLOW RED YELLOW BLUE YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: zup tufa OUT: YELLOW YELLOW
IN: kiki tufa OUT: RED RED
IN: kiki fep gazzer OUT: RED BLUE BLUE BLUE BLUE
IN: lug OUT: GREEN
IN: kiki gazzer OUT: RED RED RED RED
IN: zup blicket OUT: YELLOW YELLOW YELLOW
IN: fep gazzer OUT: BLUE BLUE BLUE BLUE
IN: kiki gazzer tufa OUT: RED RED RED RED RED RED RED RED
IN: kiki OUT: RED
IN: lug gazzer tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

*GRAMMAR*
fep -> BLUE 
 kiki -> RED 
 lug -> GREEN 
 zup -> YELLOW 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 x1 blicket -> [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 