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

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

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