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

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

*GRAMMAR*
lug -> PURPLE 
 gazzer -> BLUE 
 fep -> YELLOW 
 tufa -> RED 
 u1 kiki x1 -> [x1] [u1] [u1] 
 x1 zup -> [x1] [x1] 
 x1 wif x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 