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

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

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