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

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

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