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

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

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