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

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

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