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

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

*GRAMMAR*
kiki -> RED 
 zup -> BLUE 
 gazzer -> PINK 
 lug -> PURPLE 
 u1 tufa u2 -> [u1] [u2] [u1] 
 u1 wif -> [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 