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

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

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