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

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

*GRAMMAR*
blicket -> RED 
 zup -> YELLOW 
 dax -> PINK 
 fep -> BLUE 
 x1 wif x2 -> [x1] [x2] [x2] 
 x1 lug -> [x1] [x1] 
 u1 gazzer x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 