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

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

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