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

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

*GRAMMAR*
blicket -> RED 
 zup -> BLUE 
 fep -> YELLOW 
 gazzer -> GREEN 
 u1 dax u2 -> [u1] [u2] [u1] 
 x1 wif x2 -> [x2] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 