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

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

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