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

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

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