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

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

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