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

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

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