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

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

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