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

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

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