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

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

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