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

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

*GRAMMAR*
fep -> BLUE 
 kiki -> YELLOW 
 wif -> PURPLE 
 dax -> PINK 
 u1 tufa u2 -> [u1] [u2] 
 x1 blicket x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 