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

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

*GRAMMAR*
dax -> PINK 
 wif -> YELLOW 
 fep -> RED 
 lug -> BLUE 
 x1 kiki -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x2] [x2] [x1] [x2] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 