*SUPPORT*
IN: kiki gazzer kiki tufa kiki OUT: PINK YELLOW PINK PINK
IN: wif blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki dax gazzer zup OUT: PINK RED YELLOW PINK RED YELLOW
IN: dax dax zup zup OUT: RED RED RED RED RED RED RED RED
IN: dax tufa kiki OUT: RED PINK
IN: gazzer tufa wif OUT: YELLOW BLUE
IN: kiki kiki wif zup OUT: PINK PINK BLUE PINK PINK BLUE
IN: gazzer kiki kiki zup OUT: YELLOW PINK PINK YELLOW PINK PINK
IN: gazzer tufa kiki OUT: YELLOW PINK
IN: wif tufa dax OUT: BLUE RED
IN: wif wif tufa kiki OUT: BLUE BLUE PINK
IN: kiki tufa wif OUT: PINK BLUE
IN: wif tufa gazzer OUT: BLUE YELLOW
IN: kiki kiki tufa gazzer zup OUT: PINK PINK YELLOW PINK PINK YELLOW

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

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