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

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

*GRAMMAR*
lug -> PINK 
 zup -> PURPLE 
 tufa -> RED 
 fep -> BLUE 
 x1 gazzer x2 -> [x1] [x1] [x2] [x1] [x2] [x1] [x1] [x2] 
 x1 dax -> [x1] [x1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 