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

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

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