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

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

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