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

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

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