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

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

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