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

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

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