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

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

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