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

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

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