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

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

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