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

*QUERY*
IN: zup blicket dax OUT: GREEN RED
IN: zup lug wif OUT: RED PINK RED PINK
IN: gazzer tufa lug blicket gazzer OUT: BLUE PINK BLUE
IN: zup wif OUT: RED RED
IN: zup blicket zup dax OUT: RED GREEN RED
IN: zup lug blicket dax blicket lug OUT: RED PINK GREEN PINK
IN: dax blicket dax dax blicket zup OUT: GREEN RED GREEN GREEN
IN: gazzer OUT: BLUE
IN: lug lug wif wif OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: gazzer dax OUT: BLUE GREEN

*GRAMMAR*
dax -> GREEN 
 gazzer -> BLUE 
 zup -> RED 
 lug -> PINK 
 x1 tufa x2 -> [x2] [x1] 
 x1 wif -> [x1] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 