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

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

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