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

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

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