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

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

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