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

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

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