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

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

*GRAMMAR*
gazzer -> RED 
 dax -> GREEN 
 lug -> YELLOW 
 kiki -> BLUE 
 x1 fep -> [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 