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

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

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