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

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

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