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

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

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