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

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

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