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

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

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