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

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

*GRAMMAR*
wif -> PINK 
 zup -> PURPLE 
 kiki -> BLUE 
 tufa -> YELLOW 
 u1 lug -> [u1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 