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

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

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