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

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

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