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

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

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