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

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

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