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

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

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