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

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

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