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

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

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