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

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

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