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

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

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