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

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

*GRAMMAR*
fep -> YELLOW 
 kiki -> PURPLE 
 tufa -> RED 
 lug -> PINK 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 u1 zup u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 