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

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

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