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

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

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