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

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

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