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

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

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