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

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

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