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

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

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