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

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

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