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

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

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