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

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

*GRAMMAR*
dax -> PINK 
 lug -> GREEN 
 zup -> PURPLE 
 gazzer -> BLUE 
 u1 fep u2 -> [u1] [u2] [u1] 
 x1 blicket u1 -> [u1] [x1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 