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

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

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