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

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

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