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

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

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