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

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

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