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

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

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