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

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

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