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

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

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