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

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

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