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

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

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