*SUPPORT*
IN: wif OUT: YELLOW
IN: kiki blicket dax zup OUT: PURPLE BLUE BLUE BLUE BLUE BLUE PURPLE
IN: wif kiki wif OUT: YELLOW BLUE YELLOW
IN: wif blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki wif wif blicket OUT: BLUE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif zup blicket OUT: YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: RED
IN: fep lug fep blicket OUT: RED RED RED RED RED RED
IN: fep fep kiki dax fep lug fep OUT: RED RED RED RED BLUE RED RED
IN: kiki kiki blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif lug kiki fep OUT: YELLOW BLUE RED
IN: kiki blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki lug kiki OUT: BLUE BLUE

*QUERY*
IN: kiki lug wif OUT: BLUE YELLOW
IN: zup fep fep dax wif OUT: YELLOW PURPLE RED RED YELLOW
IN: kiki lug fep OUT: BLUE RED
IN: zup lug zup OUT: PURPLE PURPLE
IN: fep kiki blicket OUT: RED BLUE BLUE BLUE BLUE BLUE
IN: kiki kiki OUT: BLUE BLUE
IN: fep blicket OUT: RED RED RED RED RED
IN: kiki OUT: BLUE
IN: kiki kiki kiki lug wif fep wif OUT: BLUE BLUE BLUE YELLOW RED YELLOW
IN: zup OUT: PURPLE

*GRAMMAR*
wif -> YELLOW 
 fep -> RED 
 kiki -> BLUE 
 zup -> PURPLE 
 u1 lug x1 -> [u1] [x1] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 