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

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

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