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

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

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