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

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

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