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

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

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