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

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

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