*SUPPORT*
IN: lug tufa OUT: BLUE BLUE
IN: kiki dax gazzer tufa OUT: RED RED YELLOW
IN: gazzer dax lug OUT: BLUE RED
IN: zup gazzer OUT: PINK RED
IN: zup fep kiki dax lug gazzer tufa OUT: BLUE RED RED YELLOW PINK
IN: zup tufa OUT: PINK PINK
IN: gazzer fep gazzer tufa OUT: RED RED RED
IN: lug fep zup tufa OUT: PINK PINK BLUE
IN: kiki dax kiki fep zup OUT: PINK YELLOW YELLOW
IN: lug fep gazzer zup dax zup OUT: RED PINK PINK BLUE
IN: lug gazzer gazzer tufa OUT: BLUE RED RED RED
IN: kiki dax kiki tufa OUT: YELLOW YELLOW YELLOW
IN: lug OUT: BLUE
IN: gazzer dax gazzer tufa OUT: RED RED RED

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

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