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

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

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