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

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

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