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

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

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