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

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

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