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

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

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