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

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

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