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

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

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