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

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

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