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

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

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