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

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

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