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

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

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