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

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

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