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

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

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