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

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

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