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

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

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