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

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

*GRAMMAR*
lug -> GREEN 
 zup -> PURPLE 
 kiki -> PINK 
 tufa -> BLUE 
 u1 fep u2 -> [u1] [u2] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 