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

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

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