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

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

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