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

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

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