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

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

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