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

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

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