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

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

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