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

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

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