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

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

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