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

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

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