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

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

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