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

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

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