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

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

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