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

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

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