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

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

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