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

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

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