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

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

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