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

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

*GRAMMAR*
gazzer -> BLUE 
 fep -> PINK 
 kiki -> RED 
 lug -> PURPLE 
 x1 wif -> [x1] [x1] [x1] 
 u1 dax u2 -> [u2] [u2] [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 