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

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

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