*SUPPORT*
IN: kiki tufa fep tufa kiki gazzer lug OUT: YELLOW PURPLE YELLOW RED RED
IN: kiki tufa kiki lug OUT: YELLOW YELLOW YELLOW
IN: fep lug OUT: PURPLE PURPLE
IN: gazzer tufa fep wif zup OUT: RED PURPLE PINK PURPLE PURPLE PURPLE
IN: fep tufa kiki lug OUT: PURPLE YELLOW YELLOW
IN: fep tufa fep OUT: PURPLE PURPLE
IN: zup gazzer tufa gazzer OUT: PINK RED RED
IN: fep tufa fep lug OUT: PURPLE PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: zup fep fep tufa gazzer lug OUT: PINK PURPLE PURPLE RED RED
IN: fep zup kiki gazzer lug OUT: PURPLE PINK YELLOW RED RED
IN: fep tufa zup lug OUT: PURPLE PINK PINK
IN: kiki tufa fep tufa zup OUT: YELLOW PURPLE PINK
IN: kiki lug OUT: YELLOW YELLOW

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

*GRAMMAR*
zup -> PINK 
 fep -> PURPLE 
 gazzer -> RED 
 kiki -> YELLOW 
 u1 tufa x1 -> [u1] [x1] 
 u1 lug -> [u1] [u1] 
 x1 wif u1 -> [x1] [u1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 