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

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

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