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

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

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