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

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

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