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

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

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