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

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

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