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

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

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