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

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

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