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

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

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