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

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

*GRAMMAR*
kiki -> BLUE 
 blicket -> YELLOW 
 dax -> GREEN 
 fep -> PINK 
 u1 lug u2 -> [u1] [u2] 
 u1 tufa x1 -> [u1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 