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

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

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