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

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

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