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

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

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