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

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

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