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

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

*GRAMMAR*
lug -> RED 
 dax -> YELLOW 
 wif -> PINK 
 zup -> PURPLE 
 x1 blicket x2 -> [x2] [x1] 
 x1 kiki -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 