*SUPPORT*
IN: kiki dax OUT: PINK PINK
IN: tufa gazzer OUT: RED YELLOW
IN: zup gazzer OUT: BLUE YELLOW
IN: gazzer blicket OUT: YELLOW YELLOW
IN: zup zup OUT: BLUE BLUE
IN: tufa dax OUT: RED RED
IN: tufa OUT: RED
IN: kiki OUT: PINK
IN: tufa kiki blicket OUT: RED PINK PINK
IN: tufa wif kiki dax OUT: PINK PINK RED PINK PINK RED RED
IN: kiki zup blicket OUT: PINK BLUE BLUE
IN: gazzer OUT: YELLOW
IN: gazzer dax OUT: YELLOW YELLOW
IN: kiki blicket OUT: PINK PINK

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

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