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

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

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