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

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

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