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

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

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