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

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

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