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

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

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