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

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

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