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

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

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