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

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

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