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

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

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