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

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

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