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

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

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