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

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

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