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

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

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