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

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

*GRAMMAR*
lug -> YELLOW 
 zup -> BLUE 
 fep -> PURPLE 
 tufa -> PINK 
 u1 gazzer x1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u1] [u2] [u2] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 