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

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

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