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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> PINK 
 fep -> PURPLE 
 zup -> YELLOW 
 u1 dax u2 -> [u2] [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 