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

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

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