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

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

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