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

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

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