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

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

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