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

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

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