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

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

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