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

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

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