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

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

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