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

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

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