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

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

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