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

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

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