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

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

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