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

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

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