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

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

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