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

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

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