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

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

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