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

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

*GRAMMAR*
dax -> PINK 
 kiki -> RED 
 tufa -> PURPLE 
 gazzer -> GREEN 
 u1 fep -> [u1] [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 x1 blicket u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 