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

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

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