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

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

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